Kamen Rider is a dungeon crawler role-playing game set in the sci-fi universe of the same name.
Player has to progress down through the three-dimensional 5-stage dungeon and defeat the leader of an evil organization called Shocker.
Character controlling while the wandering around is made by entering text commands from the keyboard. During the fight sequences there are 3 possible actions to choose from with the respective keys: F)ight, A)ction, R)un. Also, there is a leveling up system implemented in the game.