オール仮面ライダーライダージェネレーション2 (All Kamen Rider - Rider Generation 2) is a Japanese video game released on the Nintendo DS platform in 2012. It is the sequel to All Kamen Rider - Rider Generation. The game is based on the long running Kamen Rider franchise, which has been airing since 1971. Players take on the role of a Kamen Rider, using their Rider Gear to fight against monsters and villains. The game is a beat 'em up, with players using their Rider Gear to attack and defend. The game also features a card system, which allows players to collect and use cards to power up their Rider Gear. The game also includes a two-player co-op mode, allowing players to team up and fight together. All Kamen Rider - Rider Generation 2 is an exciting game for fans of the Kamen Rider franchise, and is a great way to experience the series on the Nintendo DS.