Jankenman

Jankenman is a Game Boy action game released in 1991 by Masaya. In the game, Masked Osodashi has kidnapped Jankenman's friends and it's up to Jankenman to save them. The gameplay is similar to Super Mario Bros. The goal is to make Jankenman reach Osodashi and fights him in a janken minigame within a time limit. The time limit also serves as the player's health; when Jankenman is hit by an enemy, the time takes away a little. If the timer ran out, the game is over.