Kamen Rider: Climax Heroes OOO

Kamen Rider Climax Heroes OOO is an Action game, developed by Eighting and published by Bandai Namco Games, which was released in Japan in 2010.

These versions of the games introduce Kamen Rider OOO of Kamen Rider OOO as a playable character, as well as Kamen Rider Accel from Kamen Rider W, the remaining Riders from Kamen Rider Ryuki, several other Riders, and the most powerful forms of all of the previous Heisei Riders as playable characters rather than aspects of the base forms' finishing attack. Dark Decade is no longer available as a playable character in OOO.