Beast Rizer 6

Beast Rizer 6 (ビーストライザー6) is a 3D platformer video game and the first in the Rizer series to go multiplatform for all systems. Developed by Burst Arts Inc. and published by Namco, it was released in Japan on August 23, 2003 and later Overseas on September 7, 2003. It is available for the Nintendo GameCube, Xbox, and PlayStation 2.

Story
The Darklings, an underground race of demons, have arrived to take control of the islands. With their seal broken thanks to the events of the previous game, they now have complete freedom to conquer every island on the Earth, all for the sake of their leader Vortex. Hearing this warning, Theo and his friends have gathered to stop this threat head-on. But they were intercepted by a group of four beastmen who have similar goals, but different ways of carrying them out. Led by a teenager named Oswald, they have had harsher grudges against these Darklings. Meanwhile, a mysterious girl appears to assist the heroes, somehow having a connection to the demonic Darklings like the four beastmen they encountered.

Team Beast
Theo, Ozzy, and Pyro notice Ryuji approaching them after what he saw. He tells the three beastmen that Porter Tech is back and has recruited people to follow the beliefs of the new CEO, Valentino. Theo agrees that the Chimeric Lords must be stopped before Subaru launches the chimera virus on all of the Neo Islands, so he, Ryuji, Ozzy, and Pyro begin their adventure.
 * Theo Stormwald (Dinosaur)
 * Atsuko Hinogami (Crow)
 * Toby Tennant (Turtle)
 * Tyson Kogane (Tiger)
 * Norah Velam: Her beast form is the squirrel.

Team Black
Walter, along with Queen and Hailey, infiltrate one of Dr. Flesch's old labs in search of some data. However, this awakens a humanoid chimera known as Alpha, who attacks the three in rage. Queen was quick enough to stop the battle and listened to why Alpha was angry. With this, she gathered the other two and Alpha into starting their own team to fight against the new Porter Tech.
 * Queen de Achi
 * Hailey Tangerine
 * Walter McDowell w/ Krow
 * W-34X Alpha: A powerful chimera who was banished by Christopher long ago due to his disloyalty towards them. He now joins Walter, Queen, and Hailey for revenge against his cohorts in Porter Tech.

Stages

 * Hilltop Heights/Horizon Temple
 * Cyan City/Digital Minescape
 * Techno Tree/Cabinet Forest
 * Parhelion Peak/Blizzard Tundra
 * Redhot Station/Iron Fortress
 * Foliage Plantation/Wild Jungle
 * Moon Mansion/Enchanted Scourge
 * Porter Tech Skyscraper/Storm Tower

Bosses

 * Bruce Gruder w/ Splash Starkfly
 * Tessa Gridlock w/ Sniper Crabvark
 * Petrel Meisner w/ Invisible Wallaby
 * Proton Hyatt w/ Air Corvulcan
 * Morty Heats w/ Magma Hyenaga
 * Chuck Ryder w/ Captain Kongravel
 * Whitney Larson w/ Creep Pumpnion
 * Chimera Overlord
 * Zero Madness
 * Zero Death