Kamen Rider Climax Heroes OOO

Kamen Rider Climax Heroes OOO is a fighting game developed by Eighting and published by Bandai Namco Entertainment for the PlayStation Portable. Released as the third installment in the Kamen Rider Climax series, it includes all Heisei-era Riders up to OOO as playable characters. The game follows its predecessor Climax Heroes W and was succeeded by a sequel featuring Kamen Rider Fourze in 2011.