ACS

ACS Visual Entertainment LLC. , also known as simply ACS, is a Japanese product distributor (which produces and distributes trading cards, light novels, slot and pachinko machines and arcade cabinets, among others), video game developer and publisher company. It is currently one of the largest gaming companies in the world in terms of revenue.

Founded in 1967 as A.C.S. Manufacturing Ltd., as a manufacturer of arcade attractions such as kiddie rides, toy cranes and coin pusher games, the company later officially changed its name to ACS Co., Ltd. in 1980 following the company's full-time shift into video game development, eventually changing it again into '''ACS Computer Entertainment LLC. '''in 1995, before changing into its current name in 2006.

ACS is best known for various video game franchises, such as, Fighting Champions, Fight or Die, Code Chronos, Sentoki, Crisis Moon, Arkane Arena (a 50-50 joint project with SBEntertainment), Spunky the Squirrel, Blazin' Wheels, To the Beat and Half*Dead, among various others. They also currently own the publishing rights to the Bloody Roar franchise, after having bought them from rival company Konami.

ACS currently owns several development studios for their games such as ACS Production Studios Tokyo and Osaka, as well as Orange Soft (known for developing fighting games), Digital Revolution (noted for their racing games) and Team Beats (ACS' rhythm game divison). ACS had also acquired the San Jose, California-based development studio Innovision Softworks (later renamed ACS Production Studios San Jose in 2006).

ACS once served as the Japanese distributor for In-Verse games following the success of their crossover Cross Code: Project Ultimate Versus Battle. In exchange, its subsidiary Shiny Star Games distributed ACS' games in the European PAL region.

ACS has also made licensed video games, with their most recent licensee being the professional wrestling promotion Ring of Honor, creating the yearly Ring of Honor: Unchained series of wrestling games from 2016 to 2019. In the past, ACS has also made licensed sports games for the National Basketball Association the National Football League, the National Hockey League and Major League Baseball under the ACS Sports label.

In 1999, ACS expanded their business module by indroducing their light novel publishing imprint, DokiDoki Bunko (DDB). Since its introduction in 1999, DokiDoki Bunko has published hundreds upon thousands of popular light novels.

Arcade Systems
Besides developing and publishing games, ACS has also developed system boards for its arcade games, the latest of which being the System 204: CASSIOPEIA, first unveiled in 2020 as the hardware used for Blazin' Wheels: Speed Kings.

Proprietary Hardware (1985-2001)

 * ACS NT-1 System (2D) (1985-1987)
 * ACS NT-2 System (2D) (1987-1989)
 * ACS Hyper-V System (2D scaling) (1989-1994)
 * ACS Mega¹⁶ System (2D) (1989-1995)
 * ACS Supra³² System (2D) (1994-2001)

Sony PlayStation-based (1995-2000)

 * ACS TGX Modeller System (3D) (1995-1998)
 * ACS TGX2 Modeller System (3D) (1997-2000)

Sony PlayStation 2-based (2000-2012)

 * ACS NOVA System (2D/3D) (2000-2012)
 * ACS NOVA-II System (2D/3D) (2003-2008)

PC-based (2006-present)

 * ACS System 201 (2D/3D) (2006-2013)
 * ACS System 202: ENDYMION (2D/3D) (2009-2017)
 * ACS System 203: ATLANTIS (2D/3D) (2016-)
 * ACS System 204: CASSIOPEIA (2D/3D) (2020-)

Games
A list of games created by ACS through the years.

Released from 1979

 * Tesseract (Multi-directional shooter) (1979; Arcade (Dedicated Hardware)

Released from 1980-1989

 * Starblazer (Shoot 'em up) (1980; Arcade (Dedicated Hardware), Various consoles)
 * Mr.  Slither ( Snake Game )  (1981; Arcade (Dedicated Hardware), Various consoles)
 * Jungle Barry (Vertical Scrolling Game) (1981; Arcade (Dedicated Hardware), Various consoles)
 * Milky n' Cheese (Maze Game) (1982; Arcade (Dedicated Hardware), Various consoles)
 * Starblaster (Shoot 'em up) (1982; Arcade (Dedicated Hardware), Various consoles)
 * Firefighter Fred (Breakout Clone) (1983; Arcade (Dedicated Hardware), Various consoles)
 * Rev n' Ride  ( Racing game )  (1983; Arcade (Dedicated Hardware), Various consoles)
 * Mr.  Slither Plus ( Snake Game )  (1983; Arcade (Dedicated Hardware, Various consoles)
 * Leaper (2D Platformer )  (1984; Arcade (Dedicated Hardware), Various consoles)
 * Milky n' Cheese II (Maze Game) (1984; Arcade (Dedicated Hardware), Various consoles)
 * Starbreaker  ( Shoot 'em up ) (1984; Arcade (Dedicated Hardware), Various consoles)
 * Firefighter Fred Jr. (Breakout Clone) (1985; Arcade (Dedicated Hardware), Various consoles)
 * Rally Racer (Racing game )  (1985; Arcade (Dedicated Hardware), Various consoles)
 * Dragon Fist   ( Beat 'em Up ) (1985; Arcade (Dedicated Hardware), Various consoles)
 * Kumite (2D Fighting Game) (1986; Arcade (Dedicated Hardware), Various consoles)
 * Odysseus  ( Shoot 'em up ) (1986; Arcade (ACS NT-1 System), Various consoles)
 * Jungle Barry II (Vertical Scrolling Game) (1986; Arcade (Dedicated Hardware), Various consoles)
 * Dragon Fist II   ( Beat 'em Up ) (1987; Arcade (ACS NT-1 System), Various consoles)
 * Kinta no Daibouken (2D Platformer) (1987; MSX, Nintendo Entertainment System)
 * Mr. & Mrs.  Slither ( Snake Game )   (1987; Arcade (ACS NT-1 System), Various consoles)
 * Starblazer IV (Shoot 'em up) (1987; Arcade (ACS NT-2 System), Various consoles)
 * AttackForce (Run n' Gun Platformer)  (1988 ; Arcade (ACS NT-2 System), Various consoles)
 * Bloxx (Puzzle game) (1988; Arcade (ACS NT-2 System), Various consoles)
 * Kinta no Daibouken 2 (2D Platformer) (1988; Nintendo Entertainment System)
 * Odysseus II  ( Shoot 'em up ) (1988; Arcade (ACS NT-2 System), Various consoles)
 * Bloxx2 (Puzzle game) (1989; Arcade (ACS NT-2 System), Various consoles)
 * Kurokage  ( Beat 'em Up ) (1989; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Terry the Treasure Raider (2D Platformer) (1989; Nintendo Enterntainment System)
 * Top  Speed GP ( Racing game )  (1989; Arcade (ACS Hyper-V System)

Released from 1990-1999

 * Airhawk  ( Combat Flight Simulator )  (1990; Arcade (ACS Hyper-V  System), Various Consoles)
 * Bloxx3 (Puzzle game) (1990; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Kinta no Daibouken 3 (2D Platformer) (1990; Nintendo Entertainment System)
 * Odysseus III  ( Shoot 'em up ) (1990; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Pocket Kinta-kun  ( 2D Platformer ) (1990; Game Boy)
 * Urban Warriors (Beat 'em Up) (1990; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Warlands: 1941  ( Run n' Gun Shooter )  (1990; Arcade (ACS Mega¹⁶ System, Various consoles)
 * Hype-Moto  ( Racing game )  (1991; Arcade (ACS Hyper-V  System)
 * Kurokage's Revenge!  ( Beat 'em Up ) (1991; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Starblazer Horizon  ( Shoot 'em up ) (1991; Arcade (ACS Hyper-V  System), Various consoles)
 * Super Bloxx4 (Puzzle game) (1991; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Tenshi: The Sky Guardians  ( Shoot 'em up ) (1991; Arcade (ACS Mega¹⁶ System), Sharp X68000, Super Nintendo, Sega Genesis, Game Boy, Game Gear)
 * Terry the Treasure Raider II: The Blue Diamond (2D Platformer) (1991; Nintendo Entertainment System)
 * Urban  Warriors 2: The Beatdown ( Beat 'em Up ) (1991; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis)
 * Warlands II: The Path to Victory  ( Run n' Gun Shooter )  (1991; Arcade (ACS Mega¹⁶ System, Various consoles)
 * Airhawk II: Ace Pilot  ( Combat Flight Simulator )  (1992; Arcade (ACS Hyper-V  System)
 * Fighting Champions (2D Fighting Game ) (1992; Arcade (ACS Mega¹⁶ System), Sharp X68000, FM Towns ,  Super Nintendo, Sega Genesis, TurboGrafx-CD, Game Boy, Game Gear)
 * Future Fighters ( Light Gun Shooter Game ) (1992; Arcade (ACS Hyper-V System, Super Nintendo, Sega Genesis)
 * Mega Bloxx5 (Puzzle game) (1992; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Odysseus Force  ( Shoot 'em up ) (1992; Arcade (ACS Mega¹⁶ System), Various consoles)
 * Pocket Kinta-kun 2  ( 2D Platformer ) (1992; Game Boy)
 * Spunky the Squirrel's Fur-tastic Journey! (2D Platformer) (1992; Super Nintendo)
 * Super Kinta no Daibouken (2D Platformer) (1992; Super Nintendo)
 * Tenshi 2: Return of the Sky Guardians  ( Shoot 'em up ) (1992; Arcade (ACS Mega¹⁶ System, Super Nintendo, Sega Genesis)
 * Top  Speed GP II ( Racing game )  (1992; Arcade (ACS Hyper-V System)
 * Urban Warriors 3: The Battle for Justice City (Beat 'em Up) (1992; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis)
 * Aces of Ice ( Ice Hockey Game ) (1993; Arcade (ACS Mega¹⁶ System)
 * Airhawk 3  ( Combat Flight Simulator )  (1993; Arcade (ACS Hyper-V  System))
 * Bodyslam Busters (Wrestling Game) (1993; Arcade (ACS Mega¹⁶ System)
 * Fighting Champions II (2D Fighting Game )  (1993; Arcade (ACS Mega¹⁶ System), Sharp X68000, FM Towns, Super Nintendo, Sega Genesis, Sega CD, 3DO,  Game Boy, Game Gear)
 * Future Fighters 2.0.  ( Light Gun Shooter Game ) (1993; Arcade (ACS Hyper-V System), Super Nintendo, Sega Genesis)
 * Hardcourt Heroes ( Basketball Game ) (1993; Arcade (ACS Mega¹⁶ System)
 * Home Run Hitters (Baseball Game) (1993; Arcade (ACS Mega¹⁶ System)
 * Hype-Moto Rush  ( Racing game )  (1993; Arcade (ACS Hyper-V  System)
 * Justice League: The Arcade  (Beat 'em Up) (1993; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis)
 * Monsters Arena: Chaos Unleashed  (2D Fighting Game )  (1993; Arcade (ACS Mega¹⁶ System), 3DO, Super Nintendo, Sega Genesis, Sega CD,   Game Boy, Game Gear  )
 * Kick-Off Kaisers (Soccer Game) (1993; Arcade (ACS Mega¹⁶ System)
 * Knights of Knockout (Boxing Game) (1993; Arcade (ACS Mega¹⁶ System)
 * Odysseus  G ( Shoot 'em up ) (1993; Game Boy)
 * Power Putters  ( Golf Game ) (1993; Arcade (ACS Mega¹⁶ System)
 * Pocket Kinta-kun 3 (2D Platformer ) (1993; Game Boy)
 * Racket Smashers ( Tennis Game ) (1993; Arcade (ACS Mega¹⁶ System)
 * Sangoku Densetsu  ( Beat 'em Up ) (1993; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis)
 * Spunky the Squirrel II: Back Fur the Second Time! (2D Platformer) (1993; Super Nintendo)
 * Super Kinta no Daibouken 2 (2D Platformer) (1993; Super Nintendo)
 * Tenshi III ( Shoot 'em up ) (1993; Arcade (ACS Mega¹⁶ System, Super Nintendo, Sega Genesis)
 * Terry the Treasure Raider III: Quest for the Seven Wonders  (2D Platformer) (1993; Super Nintendo)
 * The Curse of Kurokage  ( Beat 'em Up ) (1993; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis)
 * Touchdown Titans (Football Game) (1993; Arcade (ACS Mega¹⁶ System)
 * Xtra Bloxx6 (Puzzle game) (1993; Arcade (ACS Mega¹⁶ System), 3DO, Super Nintendo, Sega Genesis, Game Boy, Game Gear)
 * Aces of Ice 2  ( Ice Hockey Game ) (1994; Arcade (ACS Supra³² System)
 * Bodyslam Busters 2 (Wrestling Game) (1994; Arcade (ACS Supra³² System)
 * Bushi no Ken:  The Feudal Arena  ( 2D Fighting Game ) (1994; Arcade (ACS Supra³² System), Super Nintendo, Sega 32X, Game Boy, Game Gear)
 * Fighting Champions II Excellent  (2D Fighting Game ) (1994; Arcade (ACS Supra³² System), S uper Nintendo, Sega Genesis, PlayStation, Sega Saturn)
 * Hardcourt Heroes 2 (Basketball Game) (1994; Arcade (ACS  Supra³² System)
 * Home Run Hitters 2 (Baseball Game) (1994; Arcade (ACS  Supra³² System)
 * Kick-Off Kaisers 2 (Soccer Game) (1994; Arcade (ACS  Supra³² System)


 * Knights of Knockout 2 (Boxing Game) (1994; Arcade (ACS  Supra³² System)
 * Master Bloxx7 (Puzzle game) (1994; Arcade (ACS Mega¹⁶ System), Super Nintendo, Sega Genesis, Game Boy, Game Gear)
 * Odysseus R  ( Shoot 'em up ) (1994; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Peacekeepers (Run n' Gun Platformer)  (1994; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Power Putters 2  ( Golf Game ) (1994; Arcade (ACS Supra³² System)
 * Racket Smashers 2 (Tennis Game) (1994; Arcade (ACS  Supra³² System)
 * Sangoku Densetsu II  ( Beat 'em Up ) (1994; Arcade (ACS Mega¹⁶ System ), PlayStation, Sega Saturn)
 * Pocket Kinta-kun 4 (2D Platformer ) (1994; Game Boy)
 * Spunky the Squirrel 3: Furred Time's the Charm (2D Platformer) (1994; Super Nintendo)
 * Super Kinta no Daibouken 3 (2D Platformer) (1994; Super Nintendo)
 * Tenshi 4 ( Shoot 'em up ) (1994 ; Arcade (ACS Mega¹⁶ System), 3DO, Super Nintendo, Sega Genesis)
 * Touchdown Titans 2 (Football Game) (1994; Arcade (ACS Supra³² System)
 * Barry Bonds' Grand Slam Baseball '95 (Baseball Game) (1995; Super Nintendo, Sega Genesis)
 * Blazin' Wheels: Super High-Speed Racing (Racing game) (1995; Arcade (ACS TGX Modeller System), PlayStation, PC)
 * Champion Bloxx8 (Puzzle game) (1995; Arcade (ACS Mega¹⁶ System), PlayStation, Sega Saturn, Game Boy, Game Gear)
 * Fantasia of the Forbidden  ( Role Playing Game)  (1995; PlayStation)
 * Fighting Champions III  (2D Fighting Game ) (1995; Arcade (ACS Supra³² System), Sega Saturn, Game Boy Color)
 * Hakeem Olajuwon's Monster Dunk Basketball '95  ( Basketball Game ) (1995;  Super Nintendo, Sega Genesis )
 * Mike Modano's Power Play Hockey '95  ( Ice Hockey Game ) (1995;  Super Nintendo, Sega Genesis)
 * Monsters Arena 2: Global Carnage  (2D Fighting Game )  (1995; Arcade (ACS Supra³² System), PlayStation, Sega Saturn, Game Boy, Game Gear)
 * Odysseus  G² ( Shoot 'em up ) (1995; Game Boy)
 * Pocket Kinta-kun 5  ( 2D Platformer ) (1995; Game Boy)
 * Sangoku Densetsu III  ( Beat 'em Up ) (1995; Arcade (ACS Supra³² System ), PlayStation, Sega Saturn)
 * Kinta no Densetsu (2D Platformer) (1995; PlayStation, Sega Saturn)
 * Starblazer Horizon (Shoot 'em up) (1995; Arcade (ACS TGX Modeller System), PlayStation, PC)
 * Steve Young's High Impact Football '95   ( Football Game ) (1995;  Super Nintendo, Sega Genesis)
 * Tenshi 5 ( Shoot 'em up ) (1995; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Terry the Treasure Raider and Friends!  (2D Platformer) (1995; Super Nintendo)
 * Warlands 3  ( Run n' Gun Shooter )  (1995; Arcade (ACS Supra³² System, PlayStation, Sega Saturn)
 * W.I.N.G.S.: Warfare on Open Sky (Combat Flight Simulator) (1995; Arcade (ACS TGX Modeller System), PlayStation, PC)
 * World Pro Soccer: Winning Kick (Soccer Game) (1995; PlayStation)
 * Blazin' Wheels 2 (Racing game) (1996; Arcade (ACS TGX2 Modeller System), PlayStation)
 * Future Fighters 3000  ( Light Gun Shooter Game ) (1996; Arcade (ACS TGX Modeller System), PlayStation)
 * Extreme  Bloxx9 (Puzzle game) (1996; Arcade (ACS Supra³² System), PlayStation, Sega Saturn, Game Boy)
 * Fighting Champions III Revenge  (2D Fighting Game ) (1996; Arcade (ACS Supra³² System) ,  PlayStation)
 * Legendary Blades (3D Fighting Game ) (1995;  Arcade (ACS TGX Modeller System), PlayStation, Nintendo 64, PC)
 * MLB Baseball: GameTime  ( Baseball Game ) (1996; PlayStation)
 * NBA Basketball: GameTime  ( Basketball Game ) (1996; PlayStation)
 * NFL Football: GameTime  ( Football Game ) (1996; PlayStation)
 * NHL Hockey: GameTime  ( Ice Hockey Game ) (1996; PlayStation)
 * Odysseus R²  ( Shoot 'em up ) (1996; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Peacekeepers II (Run n' Gun Platformer)  (1996; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Robo-Rumblers: Metal Fury (2D Fighting Game ) (1996; Arcade (ACS Supra³² System) ,  PlayStation, Sega Saturn)
 * Spunky the Squirrel Goes 3-D!(3D Platformer (1996; PlayStation)
 * T enshi 6: Last Crusade ( Shoot 'em up ) (1996; Arcade (ACS Supra³² System) PlayStation, Sega Saturn)
 * World Pro Soccer: Winning Kick 2 (Soccer Game) (1996; PlayStation, PC)
 * Bloxx-X (Puzzle game) (1997; Arcade (ACS Supra³² System), PlayStation, Sega Saturn, Game Boy)
 * Fantasia of the Forbidden II  ( Role Playing Game  ) (1997; PlayStation)
 * Fighting Champions: Maximum Rave (2.5D Fighting Game) (1997; Arcade (ACS TGX Modeller System), PlayStation)
 * Gunblazers: Shoot on Sight (Light Gun Shooter Game ) (1997;  Arcade (ACS TGX Modeller System), PlayStation, PC)
 * JetStorm: Wave Moto  (Racing game) (1997; Arcade (ACS TGX Modeller System)
 * Maximum Smash  Tennis  ( Tennis Game ) (1997; PlayStation, Nintendo 64, PC)
 * MLB GameTime '98  ( Baseball Game ) (1997; PlayStation, Nintendo 64, PC)
 * NBA GameTime '98  ( Basketball Game ) (1997; PlayStation, Nintendo 64, PC)
 * NFL GameTime '98  ( Football Game ) (1997; PlayStation, Nintendo 64, PC)
 * NHL GameTime '98  ( Ice Hockey Game ) (1997; PlayStation, Nintendo 64, PC)
 * Odysseus G³  ( Shoot 'em up ) (1997; Game Boy)
 * Planet 19-11  ( Survival Horror Game ) (1997; PlayStation, Sega Saturn, PC)
 * Robo-Rumblers 2097: Weapons of Destruction (2D Fighting Game ) (1997; Arcade (ACS Supra³² System), PlayStation, Sega Saturn)
 * Sentoki: The Strongest Warrior (3D Fighting Game) (1997; Arcade (ACS TGX2 Modeller System), PlayStation)
 * Kinta no Densetsu II (2D Platformer) (1997; PlayStation)
 * Sofu-tan no Kyuyoku no ACS Quiz (Quiz Game) (1997; Arcade (ACS Supra³² System)
 * The Amazing Terry the Treasure Raider (3D Platformer) (1997; PlayStation, Nintendo 64)
 * W.I.N.G.S. II: Delta Assault ( Combat Flight Simulator ) (1997; Arcade (ACS TGX Modeller System), PlayStation, PC)
 * World Pro Soccer: Winning Kick '98 (Soccer Game) (1997; PlayStation, Nintendo 64, PC)
 * Blazin' Wheels III (Racing game) (1998; Arcade (ACS TGX2 Modeller System), PlayStation)
 * MetaBurst: Cyber Defense Force (Run n' Gun Platformer)  (1998; Arcade (ACS Supra³² System), PlayStation, Dreamcast, Game Boy Color)
 * MLB GameTime '99  ( Baseball Game ) (1998; PlayStation, Nintendo 64, Dreamcast, PC)
 * NBA GameTime '99  ( Basketball Game ) (1998; PlayStation, Nintendo 64, Dreamcast, PC)
 * Neo Bloxx (Puzzle game) (1998; Arcade (ACS Supra³² System), PlayStation, Dreamcast, Game Boy Color)
 * NFL GameTime '99  ( Football Game ) (1998; PlayStation, Nintendo 64, Dreamcast, PC)
 * NHL GameTime '99  ( Ice Hockey Game ) (1998; PlayStation, Nintendo 64, Dreamcast, PC)
 * Night Trigger (Light Gun Shooter Game ) (1998;  Arcade (ACS  TGX2 Modeller  System), PlayStation, PC)
 * Odysseus R³  ( Shoot 'em up ) (1998; Arcade (ACS Supra³² System), PlayStation, Dreamcast)
 * Power Pro Retsuden: Budokan no Unmei no Tatakai  ( Wrestling Game ) (1998; Dreamcast)
 * Snowstorm Riders (Snowboarding game) (1998; Arcade (ACS TGX Modeller System)
 * Soul of Fighter: Fighting Champions IV  ( 2D Fighting Game )  (1998; Arcade (ACS Supra³² System), Sega Dreamcast, PlayStation 2)
 * Spunky the Squirrel in: Dimension Dillemma! (3D Platformer )  (1998; PlayStation)
 * Super Shot Golf  ( Golf Game ) (1998; PlayStation, Nintendo 64, PC )
 * World Pro Soccer: Winning Kick  '99 ( Soccer Game ) (1998; PlayStation, Nintendo 64, Dreamcast, PC)
 * Blazin' Wheels 64  ( Racing game ) (1999; Nintendo 64)
 * Fantasia of the Forbidden III: Apophis' Awakening (Role Playing Game) (1999; PlayStation)
 * Fight or Die (2D Fighting Game) (1999; Arcade (ACS Supra³² System), PlayStation, Dreamcast, Zeo, PC)
 * Gunblazers 2 (Light Gun Shooter Game ) (1999;  Arcade (ACS TGX2 Modeller System), PlayStation 2, PC)
 * Legendary Blades II: The Fated Battle (3D Fighting Game ) (1999;  Arcade (ACS TGX2 Modeller System), PlayStation 2, PC)
 * Spunky's Pocket Adventures: Rainbow Islands ( 2D Platformer ) (1999; Game Boy Color)
 * Maximum Smash  Tennis  2 ( Tennis Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC)
 * MLB GameTime 2000  ( Baseball Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC, Game Boy Color)
 * NBA GameTime 2000  ( Basketball Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC, Game Boy Color)
 * NFL GameTime 2000  ( Football Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC, Game Boy Color)
 * NHL GameTime 2000  ( Ice Hockey Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC, Game Boy Color)
 * Odysseus GX  ( Shoot 'em up ) (1999; Game Boy Color)
 * Shin Power Pro Retsuden 2: Champion no Seishin ( Wrestling Game ) (1999; Dreamcast)
 * W.I.N.G.S. III: Last Resort ( Combat Flight Simulator)  (1999; Arcade (ACS TGX2 Modeller System), PlayStation 2, PC)
 * World Pro Soccer: Winning Kick   2000 ( Soccer Game ) (1999; PlayStation, Nintendo 64, Dreamcast, PC)

Released from 2000-2009

 * Blazin' Wheels 2000 / Blazin' Wheels: Millennium Overdrive (Racing game ) (2000; Arcade (ACS NOVA System), PlayStation 2, Game Boy Color)
 * Danny Way's Total Skateboarding  ( Skateboarding game ) (2000; PlayStation, Dreamcast, Game Boy Color)
 * Datenshi  ( Shoot 'em up ) (2000; Arcade (ACS Supra³²  System) Dreamcast, PlayStation 2)
 * fade.  ( Survival Horror Game ) (2000; PlayStation)
 * Jamie Bestwick's Total BMX  ( BMX game ) (2000; PlayStation, Dreamcast, Game Boy Color)
 * Maximum Smash Tennis: The Arcade   ( Tennis Game ) (2000; Arcade (ACS TGX2 Modeller System)
 * Meta Burst 2 (Run n' Gun Platformer)  (2000; Arcade (ACS Supra³² System), PlayStation 2, Xbox, Gamecube)
 * MLB GameTime 2001  ( Baseball Game ) (2000; PlayStation, Dreamcast, PlayStation 2, PC)
 * MX: Extreme Motocross feat. Travis Pastrana (Racing game) (2000; PlayStation, Dreamcast, Game Boy Color)
 * NBA GameTime 2001  ( Basketball Game ) (2000; PlayStation, Dreamcast, PlayStation 2, PC)
 * NFL GameTime 2001  ( Football Game ) (2000; PlayStation, Dreamcast, PlayStation 2, PC)
 * NHL GameTime 2001  ( Ice Hockey Game ) (2000; PlayStation, Dreamcast, PlayStation 2, PC)
 * Odysseus: Millenia  ( Shoot 'em up ) (2000; Arcade (ACS NOVA System), PlayStation 2, Gamecube)
 * Peter Line's Total Snowboarding   ( Snowboarding game ) (2000; PlayStation, Dreamcast, Game Boy Color)
 * Saikyo Power Pro Retsuden 3: Senshi no Michi  ( Wrestling Game ) (2000; Dreamcast)
 * Sentoki 2 (3D Fighting Game) (2000; Arcade (ACS NOVA System), PlayStation 2)
 * Slither 2000  ( Snake Game )  (2000; PlayStation)
 * Spunky In-Finity ( 3D Platformer )  (2000; Dreamcast)
 * Spunky's Krazy Karts!  ( Racing game )  (2000; PlayStation)
 * S punky's Pocket Adventures: Return to Rainbow Islands  ( 2D Platformer ) (2000; Game Boy Color)
 * Super Shot Golf 2  ( Golf Game ) (2000; PlayStation, Nintendo 64, Dreamcast, PC)
 * Super Shot Golf: The Arcade  ( Golf Game ) (2000; Arcade (ACS TGX2 Modeller System)
 * World Pro Soccer: Winning Kick  2001 ( Soccer Game ) (2000; PlayStation, Nintendo 64, Dreamcast, PlayStation 2, PC)
 * World Pro Soccer: Winning Kick : The  Arcade ( Soccer Game ) (2000; Arcade (ACS TGX2 Modeller System)
 * Advanced Bloxx (Puzzle game )  (2001; Game Boy Advance)
 * Blazin' Wheels: Advanced  ( Racing game ) (2001; Game Boy Advance)
 * Danny Way's Total Skateboarding 2  ( Skateboarding game ) (2001; PlayStation 2, Game Boy Advance)
 * Fantasia of the Forbidden IV: Requiem Reborn ( Role Playing Game ) (2001; PlayStation 2)
 * Fight or Die II: As Daylight Dies (2D Fighting Game) (2001; Arcade (ACS NOVA System), Dreamcast, PlayStation 2, Xbox, Gamecube, PC)
 * Jamie Bestwick's Total BMX 2  ( BMX game ) (2001; PlayStation 2, Game Boy Advance)
 * Kessenju!: Ganbatte! Battle Card (Digital Collectible Card Game) (2001; WonderSwan)
 * Maximum Smash Tennis 3   ( Tennis Game ) (2001;   PlayStation,  PlayStation 2,  PC)
 * MLB GameTime 2002  ( Baseball Game ) (2001;  PlayStation 2, Xbox, Gamecube, Game Boy Advance, PC)
 * MX: Extreme Motocross 2 (Racing game) (2001; PlayStation 2, Game Boy Advance)
 * NBA GameTime 2002  ( Basketball Game ) (2001;   PlayStation  2, Xbox, Gamecube,  Game Boy Advance, PC)
 * NFL GameTime 2002  ( Football Game ) (2001;  PlayStation 2, Xbox, Gamecube, Game Boy Advance, PC)
 * NHL GameTime 2002  ( Ice Hockey Game ) (2001;  PlayStation 2, Xbox, Gamecube,  Game Boy Advance, PC)
 * Night Trigger II  ( Light Gun Shooter Game ) (2001;  Arcade (ACS NOVA System), PlayStation 2, PC)
 * Odysseus A  ( Shoot 'em up ) (2001; Game Boy Advance)
 * Peter Line's Total Snowboarding 2  ( Snowboarding game ) (2001; PlayStation 2, Game Boy Advance)
 * Spunky In-Finity: Adventure! ( 3D Platformer )  (2001; PlayStation 2)
 * Spunky's Advance Adventures  ( 2D Platformer ) (2001; Game Boy Advance)
 * Spunky's Party Palooza! (Party Game ) (2001; PlayStation 2, Game Boy Advance)
 * To the Beat! ( Rhythm Game ) (2001; Arcade (ACS NOVA System), PlayStation 2)
 * World  Pro Soccer: Winning  Kick 2002 ( Soccer Game ) (2001;   PlayStation,  PlayStation 2,  PC)
 * ACS Superstars Clash  ( 2D Fighting Game ) (2002; Arcade (ACS NOVA System), PlayStation 2, Game Boy Advance)
 * Advanced Bloxx 2  ( Puzzle game )  (2002; Game Boy Advance)
 * Blazin' Wheels: Velocity  ( Racing game ) (2002; Arcade (ACS NOVA System), PlayStation 2)
 * Danny Way's Total Skateboarding 3  ( Skateboarding game ) (2002; PlayStation 2, Xbox, Gamecube, Game Boy Advance)
 * Codename:NOIR (Stealth Game)  (2002; Xbox, PC)
 * Critical Cop  ( Light Gun Shooter Game) (2002; Arcade (ACS NOVA System), PlayStation 2)
 * Datenshi  III ( Shoot 'em up ) (2002; Arcade (ACS NOVA System), PlayStation 2, Xbox, Gamecube)
 * fade.II   ( Survival Horror Game ) (2002; PlayStation 2)
 * Fighting Champions Advance  ( 2D Fighting Game ) (2002; Game Boy Advance)
 * Jamie Bestwick's Total BMX 3  ( BMX game ) (2002; PlayStation 2, Xbox, Gamecube, Game Boy Advance)
 * Kessenju!: Ganbatte! Battle Card 2 (Digital Collectible Card Game) (2002; WonderSwan)
 * Kessenju!: Ganbatte! Battle Card Advance: Portable Deck (Digital Collectible Card Game) (2002; Game Boy Advance)
 * Legendary Blades Tri (3D Fighting Game ) (2002;  Arcade (ACS NOVA System), PlayStation 2)
 * MetaBurst 3 (Run n' Gun Platformer)  (2002; Arcade (ACS NOVA System), PlayStation 2, Xbox, Gamecube)
 * MLB GameTime 2003  ( Baseball Game ) (2002; PlayStation 2, Xbox, Gamecube, PC)
 * MX: Extreme Motocross 3 (Racing game) (2002; PlayStation 2, Xbox, Gamecube, Game Boy Advance)
 * NBA GameTime 2003  ( Basketball Game ) (2002; PlayStation 2, Xbox, Gamecube, PC)
 * NFL GameTime 2003  ( Football Game ) (2002; PlayStation 2, Xbox, Gamecube, PC)
 * NHL GameTime 2003  ( Ice Hockey Game ) (2002; PlayStation 2, Xbox, Gamecube, PC)
 * Peter Line's Total Snowboarding 3 ( Snowboarding game ) (2002; PlayStation 2, Xbox, Gamecube, Game Boy Advance)
 * Power Pro Retsuden EX  ( Wrestling Game ) (2002; PlayStation 2)
 * Spunky's  Advance Adventures 2  ( 2D Platformer ) (2002; Game Boy Advance)
 * Spunky's  Krazy Karts: Hi-Speed Hijinx!  ( Racing game )  (2002; PlayStation 2, Xbox, Gamecube)
 * Super Shot Golf 3  ( Golf Game )  (2002; PlayStation, PlayStation 2, PC)
 * To the Beat! 2nd Dance ( Rhythm Game ) (2002; Arcade (ACS NOVA System), PlayStation 2)
 * To the Beat! 3rd Dance  ( Rhythm Game ) (2002; Arcade (ACS NOVA System), PlayStation 2)
 * World  Pro Soccer: Winning Kick  2003 ( Soccer Game ) (2002; PlayStation 2, Xbox, Gamecube, PC)
 * Advanced Bloxx 3 (Puzzle game )  (2003; Game Boy Advance)
 * Blazin' Wheels: Advanced 2  ( Racing game ) (2003; Game Boy Advance)
 * Fantasia of the Forbidden V  ( Role Playing Game  ) (2003; PlayStation 2)
 * Fight or Die 3: Fatal Vengeance (2D Fighting Game) (2003; Arcade (ACS NOVA System), PlayStation 2, Xbox, Gamecube, Game Boy Advance, N-Gage, PC)
 * Kessenju!: Portable Deck: 1st Expand (Digital Collectible Card Game) (2003; Game Boy Advance)
 * Kessenju!: Ultimate Battle Beasts: Duels of Destiny (Digital Collectible Card Game) (2003; Gamecube)
 * Kessenju!: Ultimate Battle Beasts: Showdown of the Duelists (Role Playing Game) (2003; Game Boy Advance)
 * Kurokage  ( Hack n' Slash  ) (2003; PlayStation 2)
 * Maximum Smash Tennis 4   ( Tennis Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * MLB GameTime 2004  ( Baseball Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * NBA GameTime 2004  ( Basketball Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * NFL GameTime 2004  ( Football Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * NHL GameTime 2004  ( Ice Hockey Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * Odysseus A²  ( Shoot 'em up ) (2003; Game Boy Advance)
 * Sentoki 3 (3D Fighting Game) (2003; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * Spunky & the ACS All-Stars'  Party Palooza 2 ( Party Game  ) (2003; PlayStation 2, Xbox, Gamecube, Game Boy Advance)
 * Spunky 2win-Finity ( 3D Platformer )  (2003; PlayStation 2, Xbox, Gamecube)
 * Spunky's Advanced Adventures 3  ( 2D Platformer ) (2003; Game Boy Advance)
 * To the Beat! 4th Dance  ( Rhythm Game ) (2003; Arcade (ACS NOVA System), PlayStation 2)
 * To the Beat! 5th Dance  ( Rhythm Game ) (2003; Arcade (ACS NOVA System), PlayStation 2)
 * To the Beat! The Ultimate Dance  ( Rhythm Game ) (2003; Xbox, Gamecube, PC)
 * World  Pro Soccer: Winning Kick  2004 ( Soccer Game ) (2003; PlayStation 2, Xbox, Gamecube, PC)
 * Blazin' Wheels: RPM  ( Racing game ) (2004; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * Datenshi  III ( Shoot 'em up ) (2004; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * DS Bloxx  ( Puzzle game )  (2004; Nintendo DS)
 * fade.III: Left Behind  (Survival Horror Game ) (2004; PlayStation 2)
 * Gakuen Hearts (Dating Sim) (2004; PC)
 * Gunblazers 3 ( Light Gun Shooter Game ) (2004;  Arcade (ACS NOVA-II System), Nintendo Wii)
 * Karaoke Superstar ( Rhythm Game ) (2004; Arcade (ACS NOVA-II System), PlayStation 2)
 * Kessenju!: Portable Deck: 2nd Expand (Digital Collectible Card Game) (2004; Game Boy Advance)
 * Kessenju!: Ultimate Battle Beasts: Dueling Decks (Digital Collectible Card Game) (2004; Game Boy Advance)
 * Kessenju!: Ultimate Battle Beasts: Spirit of the Master Duelist (Role Playing Game) (2004; Game Boy Advance)
 * Kurokage Zen  ( Hack n' Slash ) (2004; PlayStation 2, PlayStation Portable)
 * MetaBurst 4 (Run n' Gun Platformer)  (2004; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * MLB GameTime 2005  ( Baseball Game ) (2004; PlayStation 2, Xbox, Gamecube, PC)
 * NBA GameTime 2005  ( Basketball Game ) (2004; PlayStation 2, Xbox, Gamecube, PC)
 * NFL GameTime 2005  ( Football Game ) (2004; PlayStation 2, Xbox, Gamecube, PC)
 * NHL GameTime 2005  ( Ice Hockey Game ) (2004; PlayStation 2, Xbox, Gamecube, PC)
 * NOIR: Dark Shadow  ( Stealth Game )  (2004; Xbox, PC)
 * Sentoki 3: EVO (3D Fighting Game) (2004; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube, PlayStation Portable)
 * PSY-Con: The Magical Arena (First-Person Shooter) (2004; Arcade (ACS NOVA-II System), PlayStation 2)
 * Spunky's Advance Adventures 4 ( 2D Platformer ) (2004; Game Boy Advance)
 * Super Shot Golf 4  ( Golf Game )  (2004; PlayStation 2, Xbox, Gamecube, PC)
 * To the Beat EXCEL  ( Rhythm Game ) (2004; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * W.I.N.G.S.: War of Change ( Combat Flight Simulator ) (2004; PlayStation 2, Xbox, PC)
 * World  Pro Soccer: Winning Kick   2005 ( Soccer Game ) (2004; PlayStation 2, Xbox, Gamecube, PC)
 * ACS All-Stars  Party Palooza III ( Party Game  ) (2005; PlayStation 2, Xbox, Gamecube, Game Boy Advance, PlayStation Portable)
 * ACS Superstars Clash II  ( 2D Fighting Game ) (2005; Arcade (ACS NOVA-II System), PlayStation 2)
 * Blazin' Wheels: GO  ( Racing game ) (2005; PlayStation Portable)
 * DS Bloxx 2   ( Puzzle game )  (2005; Nintendo DS)
 * Fantasia of the Forbidden: Lost Memoirs  ( Role Playing Game  )   (2005; PlayStation 2)
 * Gakuen Hearts UPPER (Dating Sim) (2005; PC)
 * Karaoke Superstar 2nd Stage  ( Rhythm Game ) (2005; Arcade (ACS NOVA-II System)
 * Karaoke Superstars: Sing Your Heart Out! ( Rhythm Game )  (2005; PlayStation 2, Xbox, Gamecube)
 * Karaoke Superstars: Vol. 2   ( Rhythm Game ) (2005; PlayStation 2, Xbox, Gamecube)
 * Karaoke Superstars: Vol. 3   ( Rhythm Game ) (2005; PlayStation 2, Xbox, Gamecube)
 * Kessenju!: Portable Deck: 3rd Expand (Digital Collectible Card Game) (2005; Game Boy Advance)
 * Kessenju!: Ultimate Battle Beasts: Dueling Decks 2 (Digital Collectible Card Game) (2005; Game Boy Advance)
 * Kessenju!: Ultimate Battle Beasts: Rise of the Primordials (Role Playing Game) (2005; Game Boy Advance)
 * Odysseus A³  ( Shoot 'em up ) (2005; Game Boy Advance)
 * PSY-Con FREE (First-Person Shooter) (2005; PlayStation Portable)
 * Spunky 3n-Finity ( 3D Platformer )  (2005; PlayStation 2, Xbox, Gamecube)
 * To the Beat EXCEL2  ( Rhythm Game ) (2005; Arcade (ACS NOVA-II System), PlayStation 2, Xbox, Gamecube)
 * World  Pro Soccer: Winning Kick  '06 ( Soccer Game ) (2005; PlayStation 2, Xbox, Gamecube, PC)
 * Blazin' Wheels: High Octane (2006; Arcade (ACS System 201), PlayStation 3, Xbox 360, Wii)
 * Code Chronos (2D Fighting Game) (2006; Arcade (ACS System 201), PlayStation 3, Xbox 360, PlayStation Portable)
 * Datenshi 4  ( Shoot 'em up ) (2006; Arcade (ACS System 201), PlayStation 3, Xbox 360, Wii)
 * DS Bloxx 3  ( Puzzle game )  (2006; Nintendo DS)
 * Fantasia of the Forbidden: Chronicles  ( Role Playing Game )   (2006; PlayStation Portable)
 * GuitarMaster 8th Live  ( Rhythm Game ) (2006; Arcade (System 201)
 * Karaoke Superstar 3rd Stage  ( Rhythm Game ) (2006; Arcade (ACS NOVA-II System)
 * Karaoke Superstars: Make it Pop! ( Rhythm Game )  (2006; PlayStation 2)
 * Karaoke Superstars: Rock the Party! ( Rhythm Game ) (2006; PlayStation 2)
 * Kessenju!: Portable Deck DS (Digital Collectible Card Game) (2006; Nintendo DS)
 * Kessenju!: Ultimate Battle Beasts: Dueling Decks DS (Digital Collectible Card Game) (2006; Nintendo DS)
 * Kessenju! REVOLUTION: Saikyo Duelist no Chousen (Digital Collectible Card Game) (2006; Playstation Portable)
 * Kurokage II  ( Hack n' Slash ) (2006; PlayStation 2)
 * MetaBurst 5 (Run n' Gun Platformer)  (2006; Arcade (ACS System 201), PlayStation 2, Xbox, Gamecube, PlayStation Portable, Nintendo DS)
 * NOIR: Blackout  ( Stealth Game )  (2006; Xbox 360, PC)
 * PSY-Con 2nd  (First-Person Shooter) (2006; Arcade (ACS NOVA-II System), PlayStation 3, Xbox 360, PlayStation Portable)
 * rhythmic_touch  ( Rhythm Game ) (2006; Arcade (ACS System 201)
 * Sentoki 3: Final Tuned (3D Fighting Game) (2006; Arcade (ACS NOVA-II System)
 * To the Beat × Karaoke Superstar: Sing Dance Paradise (Rhythm Game) (2006; Arcade (ACS NOVA-II System)
 * Warriors' Tales: Legends Untold (Hack n' Slash) (2006; PlayStation 2, Xbox 360)
 * World  Pro Soccer: Winning Kick  '07 ( Soccer Game ) (2006; PlayStation 3, Xbox 360, Wii, PC)
 * ACS All-Stars  Party Palooza Deluxe ( Party Game ) (2007; Nintendo DS)
 * ACS Superstars Clash RX (2.5D Fighting Game) (2007; Arcade (ACS System 201), PlayStation 3, Xbox 360)
 * Blazin' Wheels: GO 2  ( Racing game ) (2007; PlayStation Portable)
 * Code Chronos One-X (2D Fighting Game) (2007; Arcade (ACS System 201)
 * DS Bloxx 4  ( Puzzle game )  (2007; Nintendo DS)
 * Fantasia of the Forbidden: Undiscovery  ( Role Playing Game  )   (2007; PlayStation 3)
 * Half*Dead (Third-Person Shooter) (2007; PlayStation 3, XBox 360)
 * Karaoke Superstar MAESTRO ( Rhythm Game ) (2007; Arcade (ACS System 201, PlayStation 2)
 * Karaoke Superstars Flashback: Let's Sing the 80s! ( Rhythm Game ) (2007; PlayStation 2)
 * Karaoke Superstars Flashback: Let's Sing the 90s! ( Rhythm Game ) (2007; PlayStation 2)
 * Kessenju!: Portable Deck DS: 1st Expand (Digital Collectible Card Game) (2007; Nintendo DS)
 * Kessenju! REVOLUTION: Saikyo Duelist no Chousen 2 (Digital Collectible Card Game) (2007; Playstation Portable)
 * Kurokage II Zen  ( Hack n' Slash ) (2007; PlayStation 3, Xbox 360, PlayStation Portable)
 * PSY-Con FREE 2nd  (First-Person Shooter) (2007; PlayStation Portable)
 * rhythmic_touch 2  ( Rhythm Game ) (2007; Arcade (ACS System 201)
 * rhythmic_touch 3 ( Rhythm Game ) (2007; Arcade (ACS System 201)
 * To the Beat αlpha  ( Rhythm Game ) (2007; Arcade (ACS System 201), PlayStation 2, Wii)
 * World  Pro Soccer: Winning Kick  '08 ( Soccer Game ) (2007; PlayStation 3, Xbox 360, Wii, PC)
 * ACS Superstars Clash RX Plus ( 2.5D Fighting Game ) (2008; Arcade (ACS System 201), PlayStation 3, Xbox 360, PlayStation Portable)
 * Blazin' Wheels: High Octane 2 (2008; Arcade (ACS System 201), PlayStation 3, Xbox 360, Wii)
 * Code Chronos: Eve of Destruction (2D Fighting Game) (2008; Arcade (ACS System 201), PlayStation 3, Xbox 360, PlayStation Portable)
 * Datenshi 5  ( Shoot 'em up ) (Arcade (ACS System 201), PlayStation 3, Xbox 360, Wii)
 * DS Bloxx 5  ( Puzzle game )  (2008; Nintendo DS)
 * Fantasia of the Forbidden: Chronicles II  ( Role Playing Game  )   (2008; PlayStation Portable)
 * Gakuen Hearts Gaiden: Ayumi no Densetsu (Otome Game) (2008; Nintendo DS)
 * Karaoke Superstar MAESTRO2 ( Rhythm Game ) (2008; Arcade (ACS System 201)
 * Karaoke Superstars Presents: Michael Jackson ( Rhythm Game ) (2008; PlayStation 2)
 * Karaoke Superstars Presents: The Disney Collection ( Rhythm Game ) (2008; PlayStation 2)
 * Kessenju: Portable Deck DS: 2nd Expand (Digital Collectible Card Game) (2008; Nintendo DS)
 * Kessenju VICTORY: Saikyo Duelist no Chousen 3 (Digital Collectible Card Game) (2008; Playstation Portable)
 * Legendary  Blades: Resurrection  ( 3D Fighting Game )  (2008; Nintendo Wii)
 * PSY-Con 3rd  (First-Person Shooter) (2008; Arcade (ACS Ssyst 201) PlayStation 3, Xbox 360)
 * rhythmic_touch 4  ( Rhythm Game ) (2008; Arcade (ACS System 201)
 * rhythmic_touch 5 ( Rhythm Game ) (2008; Arcade (ACS System 201)
 * rythmic_touch DS  ( Rhythm Game ) (2008; Nintendo DS)
 * Spunky's World  ( 3D Platformer ) (2008; PlayStation 3, Xbox 360)
 * To the Beat αlpha2  ( Rhythm Game ) (2008; Arcade (ACS System 201), PlayStation 2, Wii)
 * To the Beat SP  ( Rhythm Game ) (2008; PlayStation Portable)
 * Wo rld  Pro Soccer: Winning Kick  '09 ( Soccer Game ) (2008; PlayStation 3, Xbox 360, Wii, PC)
 * Blazin' Wheels: GO 3  ( Racing game ) (2009; PlayStation Portable)
 * DS Bloxx 6   ( Puzzle game )  (2009; Nintendo DS)
 * Fantasia of the Forbidden: Fate's Conclusion  ( Role Playing Game )   (2009; PlayStation 3)
 * Karaoke Superstar MAESTRO3 ( Rhythm Game ) (2009; Arcade (ACS System 201)
 * Karaoke Superstars ( Rhythm Game ) (2009; PlayStation 3, XBox 360, Wii)
 * Kessenju: Portable Deck DS: 3rd Expand (Digital Collectible Card Game) (2009; Nintendo DS)
 * Kessenju VICTORY: Saikyo Duelist no Chousen 4 (Digital Collectible Card Game) (2009; Playstation Portable)
 * Kurokage III   ( Hack n' Slash ) (2009; PlayStation 3, Xbox 360, PlayStation Portable)
 * PSY-Con FREE 3rd  (First-Person Shooter) (2009; PlayStation Portable)
 * Rockstar Heroes (Rhythm Game) (2009; PlayStation 3, Xbox 360, Wii)
 * Sentoki 4 (3D Fighting Game) (2009; Arcade (ACS System 202: ENDYMION), PlayStation 3, Xbox 360)
 * rhythmic_touch 6  ( Rhythm Game ) (2009; Arcade (ACS System 201)
 * rhythmic_touch 7 ( Rhythm Game ) (2009; Arcade (ACS System 201)
 * To the Beat αlpha3  ( Rhythm Game ) (2009; Arcade (ACS System 201), PlayStation 2, Wii)
 * To the Beat SP2  ( Rhythm Game ) (2009; PlayStation Portable)
 * World  Pro Soccer: Winning Kick  2010 ( Soccer Game ) (2009; PlayStation 3, Xbox 360, Wii, PC)

Released from 2010-2019

 * Blazin' Wheels: Over the Limit (2010; Arcade (ACS System 202: ENDYMION), PlayStation 3, Xbox 360)
 * DS Bloxx 7  ( Puzzle game )  (2010; Nintendo DS)
 * Fantasia of the Forbidden: Allure Online (MMORPG) (2010; PC)
 * Shin Tenshi  ( Shoot 'em up ) (2010; Arcade (System 202: ENDYMION, PlayStation 3, Xbox 360, Wii)
 * Half*Dead II (Third-Person Shooter) (2010; PlayStation 3, XBox 360)
 * rhythmic_touch 8 ( Rhythm Game ) (2010; Arcade (ACS System 202: ENDYMION)
 * Kessenju: Portable Deck DS: 4th Expand (Digital Collectible Card Game) (2010; Nintendo DS)
 * rhythmic_touch 9 ( Rhythm Game ) (2010; Arcade (ACS System 202: ENDYMION)
 * rhythmic_touch DS2  ( Rhythm Game ) (2010; Nintendo DS)
 * Sentoki 4: Unleashed (3D Fighting Game) (2010; Arcade (ACS System 202: ENDYMION), PlayStation 3, Xbox 360, PlayStation Vita)
 * World Pro Soccer: Winning Kick 20 11 ( Soccer Game ) (2010; PlayStation 3, Xbox 360, Wii, PC)
 * Blazin' Wheels: Rush ( Racing game ) (2011; iOS, Android)
 * Crisis Moon: The Bloody Symphony (2D Fighting Game) (2011; Arcade (ACS System 202: ENDYMION), PlayStation 3, Xbox 360, PlayStation Portable, Samsung Zeo, PC)
 * PSY-Con STREAM  (First-Person Shooter) (2011; Arcade (ACS System 202: ENDYMION), PlayStation 3, XBo  360, PC)
 * rhythmic_touch 10 ( Rhythm Game ) (2011; Arcade (ACS System 201)
 * rhythmic_touch 11 ( Rhythm Game ) (2011; Arcade (ACS System 201)
 * To the Beat NEO ( Rhythm Game ) (2011; Arcade (ACS System 202: ENDYMION), PlayStation 3, Wii, Xbox 360)
 * World  Pro Soccer: Winning Kick  20 12 ( Soccer Game ) (2011; PlayStation 3, Xbox 360, Wii, PC)
 * ACS x GameCom: Clash of Two Universes (2D Fighting Game) (2012; Arcade (ACS System 201), PlayStation 3, Xbox 360, Samsung Zeo, GigaCom)
 * Blazin' Wheels: 3D  ( Racing game ) (2012; Nintendo 3DS)
 * Blazin' Wheels: GO: V-Powered ( Racing game ) (2012; PlayStation Vita)
 * PSY-Con D  (First-Person Shooter) (2012; Nintendo 3DS)
 * Sentoki 4: Final Edition (3D Fighting Game) (2012; Arcade (ACS System 202: ENDYMION)
 * Shin Tenshi  II ( Shoot 'em up ) (2012; Arcade (System 202: ENDYMION, PlayStation 3, Xbox 360, Wii U)
 * rhythmic_touch 12 ( Rhythm Game ) (2012; Arcade (ACS System 201: ENDYMION)
 * rhythmic_touch 13 ( Rhythm Game ) (2012; Arcade (ACS System 202: ENDYMION)
 * To the Beat NEO2 ( Rhythm Game ) (2012; Arcade (ACS System 202: ENDYMION)
 * World Pro Soccer: Winning Kick 20 13 ( Soccer Game ) (2012; PlayStation 3, Xbox 360, Wii U, PC)
 * Blazin' Wheels: Over the Limit 2 (2013; Arcade (ACS System 202: ENDYMION), PlayStation 3, Xbox 360)
 * Crisis Moon II: The Hollow Eclipse (2D Fighting Game) (2013; Arcade (ACS System 202: ENDYMION),  PlayStation 3, Xbox 360, Nintendo Wii U, PlayStation Vita, Samsung Zeo, PC)
 * rhythmic_touch 14 ( Rhythm Game ) (2013; Arcade (ACS System 201: ENDYMION)
 * rhythmic_touch 15 ( Rhythm Game ) (2013; Arcade (ACS System 202: ENDYMION)
 * rhythmic touch U / 3DS  ( Rhythm Game ) (2013; Wii U, Nintendo 3DS
 * To the Beat NEO3 ( Rhythm Game ) (2013; Arcade (ACS System 202: ENDYMION)
 * World Pro Soccer: Winning Kick 20 14 ( Soccer Game ) (2013; PlayStation 3, Xbox 360, Wii U, PC)
 * Blazin' Wheels: 3D-2  ( Racing game ) (2014; Nintendo 3DS)
 * Blazin' Wheels: V-Powered 2  ( Racing game ) (2014; PlayStation Vita)
 * Kadokawa Shoten Superstar CrossBattle  ( 2D Fighting Game ) (2014; Arcade (System 202: ENDYMION), PlayStation 4, PlayStation Vita, Samsung Zeo)
 * ​​PSY-Con BURSTFLOW  (First-Person Shooter) (2014; Arcade (ACS System 202: ENDYMION), PlayStation 4, Xbox ONE, Samsung Zeo, PC)
 * rhythmic_touch 16 ( Rhythm Game ) (2014: Arcade (ACS System 201: ENDYMION)
 * rhythmic_touch 17 ( Rhythm Game ) (2014: Arcade (ACS System 202: ENDYMION)
 * Spunky the Squirrel: Time-Twisted! ( 3D Platformer ) (2014; Samsung Zeo)
 * Shin Tenshi 3  ( Shoot 'em up ) (2014; Arcade (System 202: ENDYMION, PlayStation 4, Xbox ONE, Wii U)
 * To the Beat Touch ( Rhythm Game ) (2014; iOS, Android)
 * Tokyo R.E.D (Beat 'em Up) (2014; Arcade (ACS System 202: ENDYMION),  PlayStation 4, Xbox ONE, Samsung Zeo )
 * W.I.N.G.S.: Project Daedalus ( Combat Flight Simulator ) (20 14;  PlayStation 4, Xbox ONE, Samsung Zeo, PC )
 * World Pro Soccer: Winning Kick 20 15 ( Soccer Game ) (2014; PlayStation 4, Xbox ONE, Wii U, PC)
 * Blazin' Wheels: Nitrous ( Racing game ) (2015; iOS, Android)
 * Crisis Moon III (2D Fighting Game) (2015; Arcade (ACS System 202: ENDYMION), PlayStation 4, Xbox ONE, PlayStation 3, Nintendo Wii U Samsung Zeo, PC)
 * Cross Code: Project Ultimate Versus Battle (2.5D Fighting Game) (2015; Arcade (System 202: ENDYMION) Samsung Zeo, GigaCom, Wii U Xbox ONE, PlayStation 4, PlayStation Vita)
 * Fantasia of the Forbidden: Resurrection  ( Role Playing Game )   (2015; Samsung Zeo)
 * rhythmic_touch 18 ( Rhythm Game ) (2015; Arcade (ACS System 201: ENDYMION)
 * rhythmic_touch 19 ( Rhythm Game ) (2015; Arcade (ACS System 202: ENDYMION)
 * World Pro Soccer: Winning Kick 20 16 ( Soccer Game ) (2015; PlayStation 4, Xbox ONE, Wii U, PC)
 * Blazin' Wheels: HyperDrive (Racing game) (2016; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Samsung Zeo)
 * Crisis Moon III EVOLVE (2D Fighting Game) (2016; Arcade (ACS System 202: ENDYMION), PlayStation 4, Xbox ONE, PlayStation 3, Nintendo Switch, PC)
 * Crisis Moon i / A (2D Fighting Game ) (2016; iOS, Android)
 * Cross Code-X2: Project Unlimited Versus Battle (2.5D Fighting Game) (2016; Arcade (System 202: ENDYMION) Samsung Zeo, Wii U, Xbox ONE, PlayStation 4, PlayStation Vita)
 * Combat Angels: Summon of Gods (2016; Arcade  (ACS System 202: ENDYMION),  Xbox ONE, PlayStation 4, Samsung Zeo)
 * rhythmic_touch 20 ( Rhythm Game ) (2016; Arcade (ACS System 201: ENDYMION)
 * rhythmic_touch 21 ( Rhythm Game ) (2016; Arcade (ACS System 202: ENDYMION)
 * Ring of Honor: Unchained 2017 (Wrestling Game) (2016; PlayStation 4, PC, Samsung Zeo)
 * Sentoki 5 (3D Fighting Game) (2016; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, Samsung Zeo)
 * Shin Tenshi  4 ( Shoot 'em up ) (2016; Arcade (System 202: ENDYMION, PlayStation 4, Xbox ONE)
 * World Pro Soccer: Winning Kick 20 17 ( Soccer Game ) (2016; PlayStation 4, Xbox ONE, PC)
 * Cross Chaos (2.5D Fighting Game) (2017; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, Samsung Zeo)
 * Kessenju SPIRITS (Digital Collectible Card Game) (2017; iOS, Android)
 * Kurokage  ( Hack n' Slash)  (2017; PlayStation 4, Xbox ONE, Samsung Zeo)
 * My ACS Assistant (Personal Digital Assistant ) (2017; iOS, Android)
 * PSY-Con RE-CHARGE (First-Person Shooter) (2017; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, Samsung Zeo, PC)
 * Ring of Honor: Unchained 2018 (Wrestling Game) (2017; PlayStation 4, PC, Samsung Zeo)
 * rhythmic_touch 23 ( Rhythm Game ) (2017; Arcade (ACS System 202: ENDYMION)
 * rhythmic_touch 24  ( Rhythm Game ) (2017; Arcade (ACS System 202: ENDYMION)
 * rhythmic_touch S ( Rhythm Game ) (2017; Nintendo Switch)
 * Sentoki 5: Xceed (3D Fighting Game) (2017; Arcade (ACS System 203: ATLANTIS)
 * Spunky the Squirrel: Continuum Chaos! ( 3D Platformer )  (2017; Samsung Zeo)
 * To the Beat R ( Rhythm Game ) (2017; Arcade (ACS System 203: ATLANTIS)
 * World  Pro Soccer: Winning Kick  20 18 ( Soccer Game ) (2017; PlayStation 4, Xbox ONE, PC)
 * Arkane Arena (2.5D Fighting Game) (2018; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Nintendo Switch, Google Stadia, PC) [Co-published and developed with SBEntertainment]
 * ​​​​​​ Blazin' Wheels: HyperDrive Accel (Racing game) (2018; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, Samsung Zeo)
 * Crisis Moon III EVOLVE -into- (2D Fighting Game) (2018; Arcade (ACS System 203: ATLANTIS)
 * Fantasia of the Forbidden: Resilience (Role Playing Game) (2018; Samsung Zeo)
 * Flip (2018; PlayStation 4, Xbox ONE, Samsung Zeo)
 * Ring of Honor: Unchained 2019 (Wrestling Game) (2018; PlayStation 4, PC, Samsung Zeo)
 * rhythmic_touch 25 (Rhythm Game) (2018; Arcade (ACS System 23: ATLANTIS)
 * rhythmic_touch 26 (Rhythm Game) (2018; Arcade (ACS System 23: ATLANTIS)
 * Sentoki 5: 2nd Xceed (3D Fighting Game) (2018; Arcade (ACS System 203: ATLANTIS)
 * To the Beat R² (Rhythm Game) (2018; Arcade (ACS System 203: ATLANTIS)
 * World  Pro Soccer: Winning Kick  20 19 ( Soccer Game ) (2018; PlayStation 4, Xbox ONE, PC)
 * Cross Chaos Strike (2.5D Fighting Game) (2019; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, Samsung Zeo)
 * rhythmic_touch 27 (Rhythm Game) (2019; Arcade (ACS System 23: ATLANTIS)
 * rhythmic_touch 28 (Rhythm Game) (2019; Arcade (ACS System 23: ATLANTIS)
 * Sentoki 5: Final Xceed (3D Fighting Game) (2019; Arcade (ACS System 203: ATLANTIS)
 * Shin Tenshi 5 ( Shoot 'em up ) (2019; Arcade (System 202: ENDYMION, PlayStation 4, Xbox ONE)
 * Spunky the Squirrel: Clocked and Loaded! ( 3D Platformer )  (2019; Samsung Zeo)
 * To the Beat R³ (Rhythm Game) (2019; Arcade (ACS System 203: ATLANTIS)
 * World  Pro Soccer: Winning Kick  20 20 ( Soccer Game ) (2019; PlayStation 4, Xbox ONE, PC)

Released from 2020-present

 * All☆Star Spirits Clash (Digital Collectible Card Game) (2020; iOS, Android)
 * Blazin' Wheels: Speed Kings (Racing game) (2020; Arcade (ACS System 204: CASSIOPEIA)
 * Bloody Roar: Untamed (3D Fighting Game) (2020; PlayStation 4, Nintendo Switch, PC)
 * PSY-Con FANTASMA (First-Person Shooter) (2020; Arcade (ACS System 203: ATLANTIS), PlayStation 4, Xbox ONE, Nintendo Switch, PC)
 * rhythmic_touch 29 (Rhythm Game) (2020; Arcade (ACS System 23: ATLANTIS)
 * rhythmic_touch 30 (Rhythm Game) (2020; Arcade (ACS System 23: ATLANTIS)
 * Rosa (Hack n' Slash) (2020; PlayStation 4, Nintendo Switch)
 * World Pro Soccer: Winning Kick 2021 (Soccer Game) (2020; PlayStation 4, Xbox ONE, PC)

Upcoming games

 * Arkane Ascension (TBA; Arcade (System 204: CASSIOPEIA, PlayStation 4, Nintendo Switch, PC) [Co-published and developed with SBEntertainment]
 * Crisis Moon: 0riginal Sin (TBA; PlayStation 4, Xbox ONE, Nintendo Switch)

ACS Arcade Anthology

 * ACS Arcade Anthology Vol. 1 (1997; PlayStation)
 * Contains Jungle Barry, Milky n' Cheese, Mr. Slither, Starblaster and Starblazer.
 * ACS Arcade Anthology Vol. 2 (1998; PlayStation)
 * Contains Milky n' Chesse II, Odysseus, Rally Racer, Firefighter Fred and Starbreaker.
 * ACS Arcade Anthology Vol. 3 (1999; PlayStation)
 * Contains Attack Force, Bloxx, Kumite, Dragon Fist, Starblazer IV and Tesseract.
 * ACS Arcade Anthology: Greatest Hits (2004; PlayStation 2, Xbox, Nintendo Gamecube)
 * Contains Bloxx, Fighting Champions, Milky n' Cheese, Odysseus, Peacekeepers, Rally Racer, Kurokage, Mr. Slither, Starblazer, Tenshi: The Sky Guardians, Urban Warriors and Warlands: 1941.
 * ACS Arcade Anthology: Extra Play (2005; PlayStation Portable)
 * Contains Bloxx, Fighting Champions, Jungle Barry, Odysseus, Peacekeepers, Rally Racer, Kurokage, Mr. Slither, Starblazer, Firefighter Fred, Urban Warriors and Warlands: 1941.

Series Compilations

 * Fighting Champions: Battle Recollection (2006; PlayStation 2, Wii, PlayStation Portable)
 * Contains Fighting Champions, Fighting Champions II, Fighting Champions II MAX, Fighting Champions III and Soul of the Fighter: Fighting Champions IV.
 * Odysseus Saga (2006; PlayStation 2, Wii, PlayStation Portable)
 * Contains Odysseus, Odysseus II, Odysseus III, Odysseus Force, Odysseus R, Odysseus R² and Odysseus R³.
 * MetaBurst Anthology (2008; Wii, PlayStation Portable)
 * Contains MetaBurst: Cyber Defense Force, MetaBurst 2, MetaBurst 3, MetaBurst 4 and MetaBurst 5)
 * Fight or Die Anthology (2009; Wii, PlayStation Portable)


 * Contains Fight or Die, Fight or Die II: As Daylight Dies and Fight or Die III: Fatal Vengenace.
 * fade.: UnREsolved Mysteries (2015; PlayStation 4, Xbox ONE, Samsung Zeo)
 * Contains remastered versions of fade., fade.II and fade.III: Left Behind.

Crossover Apperances
ACS' franchises and characters have also crossed over with other companies through the years.
 * ACS vs. Capcom: The Ultimate Superstar Clash (2D Fighting Game) (2003; Arcade (ACS NOVA System), PlayStation 2, Xbox, Gamecube) [Crossover project with Capcom]
 * Cross Royale: Clash of Shattered Fates (2.5D Fighting Game) (2015; Arcade (Taito Type X3), PlayStation 4, Xbox ONE, Nintendo Switch) [Crossover project with SBEntertainment, In-Verse, Team Clarent Project, Multisoft and Red Productions]
 * Dimension Bellum: Chaos of Three Worlds ( 2.5D Fighting Game ) (2016; PlayStation 4, Xbox ONE, PC) [Crossover project with Team Clarent Project and In-Verse]
 * In-Verse All-Stars Versus (Action RPG) (2016; PlayStation 4, Wii U, Xbox ONE) [Crossover project with In-Verse and Red Productions]
 * The FEAST Saga: Fight it Out! -2nd Sign-  ( 2.5D Fighting Game ) ( 2016; Arcade (System 202: ENDYMION), PlayStation 4, Xbox ONE, Samsung Zeo, GigaCom, Nintendo Switch, PC) [Crossover project with In-Verse]

DokiDoki Bunko
DokiDoki Bunko (ドキドキ文庫) is ACS' flagship light novel publishing imprint, aimed primarily at a male young adult audience. It was introduced in 1999 by ACS to tackle the rising market of light novels. DokiDoki Bunko's first published title is the fantasy novel series Fantasia of the Forbidden: Densetsu no Cavalier, a spin-off novel based on the Fantasia of the Forbidden series of RPGs published by ACS.

Originally an imprint focusing on spin-off novelizations and side material for established ACS franchises, DokiDoki Bunko published its first original story with The Butterfly Halls, in 2001, and later found breaktrough success with MUGEN Voltage, in 2002. Since its inception in 1999, DokiDoki Bunko has published hundreds upon thousands of light novels.

DokiDoki Bunko's works are primarily aimed at a young male audience. Its spinoff imprint, DokiDoki-G's (ドキドキ-G's), was introduced in 2003, and is aimed more towards young females. Works from the DokiDoki Bunko and DokiDoki-G's imprints are serialized in their respective bimonthly magazines, DokiDoki Magazine and DokiDoki-G's Magazine.

Notable DokiDoki Bunko titles

 * Fantasia of the Forbidden: Densetsu no Cavalier (Fantasy) (1999-2002; Written by Shintaro Hiramatsu)
 * The Butterfly Halls (Horror) (2001-2005; Written by Kai Dokuro)
 * MUGEN Voltage (Action) (2002-2014; Written by Kenta Sayama)
 * Gakuen Hearts (Harem) (2003-2008; Written by Kumiko Sumitomo)
 * CiEL: The Girl of the Blue Sky (Yuri) (2004-2007; Written by Shotaro Ishida)
 * Tokyo Mahou Kyousou (Fantasy) (2005-2016; Written by Hideharu Toshiba)
 * Futari no Ai (Romantic Comedy) (2006-2011; Written by Genji Kanemoto)
 * Kessenju DD (Adventure) (2007-2012; Written by Hideaki Terasaki)
 * Smasher-S (Sports/Badminton) (2007-; Written by Otoya Tsuji)
 * Alive (Horror) (2008-2019; Written by Yutaro Ishida)
 * Harley & .44 (Girls with Guns) (2008-2013; Written by BAKKYUN Kawada)
 * Hatsukoi?! (Romantic Comedy) (2009-; Written by Shotaro Ishida)
 * Tokimeki GALS (Idol Genre) (2009-; Written by Kumiko Sumitomo)
 * Fragment:Chaos (Cyberpunk) (2010-2018; Written by Akihiko Hori)
 * SWORD×SHIELD (Isekai) (2010-2016); Written by Satoru Kashiwagi)
 * Kiku-Ichimonji: Tales of Shinsengumi (Historical fantasy) (2011-; Written by Isamu Mori)
 * Kanpeki Bowl (Sports/Bowling) (2011-; Written by Dosu Aoyama)
 * Boku ga Zokushite Inai Kono Sekaide Wa (Isekai) (2012-; Written by Ichiro "Ichi1" Nohara)
 * Crisis Moon Alter (Vampire Fiction) (2012-2017; Written by Katsuyuki "TAKA" Tabata)
 * Kaiten High School Mystery Club (Supernatural) (2013-; Written by Mitsuo Shigehara)
 * Tokimeki GALS splendor (Idol Genre) (2013-; Written by Kumiko Sumitomo)
 * Erase (Psychological Thriller) (2014-; Written by Takenori Kaida)
 * Datenshi no Koko Tousou (Comedy) (2014-2017; Written by Touta Nomoto)
 * AirBorn!! (Sports/Aggressive Inline) (2015-; Written by Kenta Sayama)
 * Tokimeki B-SIDE (Idol Genre) (2015-; Written by Kumiko Sumitomo)
 * NakaGei! (Slice of Life) (2016-2020; Written by Katsuyuki "TAKA" Tabata)
 * Dash-ON (Sports/Track & Field) (2016-; Written by Minami Hatanaka)
 * Kawaii Streamer Girl Asuka-chan! (Slice of Life) (2017-; Written by Yuya Masuda)
 * Chosha! Ore no Toukei ni Mondai ga Arimasen!! (Isekai) (2018-; Written by Jin Jinguji)
 * SERVICE!!!!! (Slice of Life) (2018-; Written by Touta Nomoto)
 * Crisis Moon: 0riginal Sin (Vampire Fiction) (2019-; Written by Katsuyuki "TAKA" Tabata)
 * Tokyo Mahou Kyousou ν (Fantasy) (2019-; Written by Hideharu Toshiba)
 * Arkane Chronicles (Action) (2020-; Written by Luis Petrizzo Rengel)
 * Iro Harada's Colorful Life (Slice of Life) (2020-; Written by Kenta Sayama)

Kessenju
Main article: Kessenju

See also: List of Kessenju video games

Kessenju (決戦獣), known in the US as Kessenju!: Ultimate Battle Beasts, is a trading card game developed and published by ACS. It is part of the larger Kessenju media franchise, which also encompasses several manga and anime series, as well as numerous video game adaptations.

The game was launched by ACS in November, 2000 in Japan and May, 2003 in North America. In North America, the Kessenju trading card game was distributed by Topps up until 2006, when it was discontinued due to low sales. As of this writing, the North American version of the game is out of print, and the game is now only available in Asia, and only printed in Japanese.

Besides publishing the card game, ACS has also published several games based around the Kessenju franchise, mostly ranging from digitized conversions of the card game, to role-playing games featuring characters from the Kessenju series.

Trivia

 * The meaning of the acronym ACS has remained inconsistent over the years. Several historical books claim that ACS stood for the initials of the company's founding members: Atsushi Kinoshita, Cole J. Howard and Satoshi Kinoshita. However, recent official promtional materials states that ACS stands for "Amazing Computer Software" instead.
 * The ACS logo used from 1981 to 2006 features the letters "ACS" written on a red background. The updated logo unveiled in 2006 (first seen in Code Chronos) is the same, but with the red box removed, and the text itself recolored red with a white border. Both logos use the Ethnocentric font.
 * The company's slogan is "Come Join the Fun!", which appears in various ACS-related products.
 * In ACS arcade games starting with Sentoki: The Strongest Warrior, the words usually flash on the top left or right corner of the screen, when the player side is left with a credit (or a controller) and unattended (e.g. PRESS P2 START BUTTON/COME JOIN THE FUN)
 * ACS-related announcements are usually appeneded with the words "ACS: COME JOIN THE FUN!", usually near the end.
 * ACS used to have a strong working relationship with In-Verse. This bond carried on for years until 2017, when In-Verse had filed for bankruptcy.
 * ACS has its own proprietary online arcade service in the form of Amaze.net. Like Konami's e-AMUSEMENT service, Amaze.net uses specialized cards that store the player's data in order to access special online-based services, from Internet rankings, to Amaze.net-exclusive offers, like exclusive customization options in the Sentoki games, exclusive songs in To the Beat and rythmic_touch, and exclusive cars in the Blazin' Wheels games.
 * The first ACS title to use Amaze.net is Sentoki 3, released in 2003, and since then, Amaze.net has been used for most of ACS' major arcade titles.
 * As of this writing, the Amaze.net service is only available in Japan and select Chinese and Korean arcades. Though several overseas version of ACS arcade games include options to access the Amaze.net exclusive content through special codes.
 * ACS' company mascot is Sofu-tan, a young and cheerful girl wearing a red shirt with the ACS logo that bares her midriff, white shorts and red sneakers. Sofu-tan appears in most Japanese advertisements for ACS games, and stars in her own Japan-only quiz game: Sofu-tan no Kyuyoku no ACS Quiz (translates to Sofu-tan's Ultimate ACS Quiz).
 * Sofu-tan's name comes from ACS' acronym of "Amazing Computer Software".
 * In most of her appearances, barring her first appearance in a 1994 ACS commercial, Sofu-tan is voiced by Japanese voice actress Noriko Hidaka, who also voiced Yuko Amano of the Fight or Die series, and, as of recent, Liang Meifen in the Sentoki series.
 * It is commonly believed that the character design of Twilight from the Crisis Moon series was created as a tribute to Sofu-tan, mostly bevause of the identical looks and color.
 * Several early ACS games were infamous for their awkward translations. The most notable ones are Fighting Champions (1992), where some of the lines and endings are translated awkwardly, the most prominent examples being Baron von Braun's winquote of "The strong only survive, you are but weakling!", and Fantasia of the Forbidden (1995), where one of the main characters was given the name of "Dorosy", a butchered translation of the English name "Dorothy".
 * ACS has since improved its translations, but there are still occasional appearances of awkward translation in ACS games, like in fade. (2000), in the part where Darryl discovers the hidden door to the underground passageway, he will utter the words 'Is that a door right there? Looks like a door.", which has been parodied several times since.