Sonic Quad-Rush

Sonic Quad-Rush is a platform game developed by Sonic Team and published by Sega. Produced in commemoration of the Sonic the Hedgehog franchise's twenty-eighth anniversary, it was released for Microsoft Windows, Nintendo Switch, PlayStation 4, and Xbox One in July 2019.

Gameplay
The gameplay had a four modes call "Types", this one call " Type Sonic", this Type's Gameplay mode similar to Sonic Unleashed and Sonic Colors, another one call "Type Blaze", this Type's Gameplay mode similar to Sonic Rush and Sonic Rush Adventure, yet another one call "Type Shadow", this Type's Gameplay mode similar to Shadow the Hedgehog, the last one call "Type Classic", this Type's Gameplay mode similar to the original Sega Genesis Sonic games.

Story
In Blaze's Dimension, Dr. Eggman Nega created the Ultimate Lifeform called "Fate", She can do Combined all these Dimensions, Meanwhile, in Main Dimension, Sonic and his Friends going to Spagonia to the Vacation, but something got wrong, the all Dimensions is Combined! Sonic going to find out who going do this.

Type Sonic
TBA

Type Blaze
TBA

Type Shadow
TBA

Type Classic
TBA

Stages

 * Green Hill
 * Chemical Plant
 * Doomed Town
 * Sweet Rooftop
 * City Escape
 * Speed Highway
 * Water City
 * Mach Rolling
 * Formula Cracker
 * Planet Wisp
 * Type Sonic: Rocket
 * Type Blaze: Burst
 * Type Shadow: Spike
 * Type Classic: Cube
 * Type Boss: Eagle
 * Stardust Speedway
 * Radical Highway
 * Casino Hill
 * Emerald Coast
 * Lava Reef
 * Final Cracker
 * Endgame Hill

Green Hill

 * Moto Bug
 * Chooper
 * Crabmeat
 * Buzz Bomber

Chemical Plant

 * Grabber
 * Spiny

Doomed Town

 * Egg Pawn
 * Spinner

Sweet Rooftop

 * Egg Pawn
 * Sandworm
 * Buzzer

City Escape

 * Mono Beetle
 * Gun Beetle
 * Gun Hunter

Speed Highway

 * Cop Speeder
 * Spinner
 * Thunder Spinner

Water City

 * Egg Pawn
 * Egg Gunner
 * Spinner

Mach Rolling

 * Egg Gunner
 * Egg Flyer
 * Spinner
 * Aero-Chaser

Formula Cracker

 * Aero-Chaser
 * Egg Pawn
 * Egg Keeper

Planet Wisp

 * Egg Pawn
 * Dragonfly
 * Crabmeat
 * Motobug

Stardust Speedway

 * Kanabun
 * Kabasira
 * Dango
 * Hotaru

Radical Highway

 * Mono Beetle
 * Gun Beetle
 * Gun Hunter
 * Gold Beetle

Casino Hill

 * Egg Pawn
 * Aero-Chaser
 * Chooper
 * Crabmeat
 * Buzz Bomber

Emerald Coast

 * Kiki
 * Rhinotank
 * Sweeper

Lava Reef

 * Iwamodoki
 * Fireworm
 * Toxomister

Final Cracker

 * Crabmeat
 * Fireworm
 * Gun Hunter
 * Egg Pawn
 * Spinner
 * Buzz Bomber

Endgame Hill

 * Egg Pawn
 * Egg Gunner
 * Aero-Chaser
 * Moto Bug
 * Spinner
 * Thunder Spinner

Bosses

 * Green Hill
 * Egg Crusher MK-II
 * Chemical Plant
 * Egg Sparking
 * Doomed Town
 * Egg Emperor X
 * Sweet Rooftop
 * Hi-Egg Dragoon
 * City Escape
 * Fate(First Time)
 * Speed Highway
 * Max-Egg Drill
 * Water City
 * Metal Sonic 3.0
 * Mach Rolling
 * Fate(Second Time)
 * Formula Cracker
 * Iron Egg
 * Planet Wisp
 * Neon Egg
 * Stardust Speedway
 * Metal Sonic
 * Radical Highway
 * Fate(Third Time)
 * Casino Hill
 * Bingo Egg MK-X
 * Emerald Coast
 * Death Egg Robot
 * Lava Reef
 * Exceed Egg Puncher
 * Final Cracker
 * Cross-Egg
 * Endgame Hill
 * Fate(Last Time)
 * Egg Fate(Last Boss)

Items

 * 1-up
 * Rings
 * 10 Rings
 * Power Sneakers(Type Classic Only)
 * Invincibly(Type Blaze, Type Shadow & Type Classic Only)
 * Wisps
 * Boost(Type Sonic & Type Blaze Only)
 * Rocket(Type Sonic)
 * Burst(Type Blaze)
 * Spike(Type Shadow)
 * Cube(Type Classic)
 * Weapons(Type Shadow Only)
 * Pistol
 * Revolver
 * Rocket Launcher
 * AK-47
 * Shields(Type Classic Only)
 * Fire Shield
 * Aqua Shield
 * Elec Shield
 * Chaos Emeralds(If you collected in Special Stages as Sonic, Shadow and Classic Sonic, can transformed to Super Sonic, Super Shadow & Classic Super Sonic.)
 * Sol Emeralds(If you collected in Special Stages as Blaze, can transformed to Burning Blaze.)
 * Goal Ring(Type Sonic, Type Blaze & Type Shadow Only)
 * Goal Plate(Type Classic Only)

Obstacles

 * Balloon(Sweet Rooftop only)
 * Bomb
 * Bottomless Pit
 * Bumper(Casino Hill Only)
 * Cannon
 * Crusher
 * Dash Panel
 * Dash Rail(Type Sonic, Type Blaze, Type Shadow Only)
 * Dash Ring(Type Sonic, Type Blaze, Type Shadow Only)
 * Fan(Formula Cracker Only)
 * Four-way Cannon
 * GUN Military Truck(City Escape Only)
 * Helicopter(Speed Highway Only)
 * High-speed warp tube(Chemical Plant(Type Classic) Only)
 * Horizontal Bar
 * Iron ball
 * Jump Panel (plate)
 * Jump Panel (ramp)
 * Laser field
 * Meteorite(Endgame Hill Only)
 * Movable box
 * Propeller Spring(Type Sonic, Type Blaze, Type Shadow Only)
 * Pulley
 * Rainbow Ring
 * Robot transporter(Stardust Speedway Only)
 * Rocket
 * Seesaw(Stardust Speedway Only)
 * Slot machine(Casino Hill Only)
 * Spring
 * Spring Catapult(Casino Hill Only)
 * Spring Pole
 * Spikes
 * Switch
 * Trap Spring
 * Wide Spring
 * Zip Line

Music
This game's Main Theme is Quad World, singed by Lyn(Who singed the Persona Series Main Theme) & Puffy Amiyumi, and another version of this Main Theme singed by Crush 40.

Trivia

 * this Sonic game make Metal Sonic 3.0 reappeared until Sonic Rivals 2.