Super Nintendo game Kamen Rider SD - Shutsugeki!! Rider Machine is an action role-playing game developed and published by Bandai Namco Entertainment for the Super Nintendo Entertainment System. It was released in Japan in December 1995 and in North America in October 1996. The game is a side-scrolling action game that follows the story of the protagonist, Kamen Rider, as he battles against evil riders and other villains from the Kamen Rider world. The player can control Kamen Rider, Rider Machine, and the other Kamen Riders in single-player or multiplayer modes. The game features an innovative 'Rider-on-Rider' system that allows players to control two different Kamen Riders at the same time. This system is also the only one of its kind in the game.