Cheat Codes Power-up mode Press [Up] [Down] [Up] [Down] [Up] [Righ [Down] [Lef [Down] [Up] [Down] at the main menu with the "Start", "Options", and "Quit" options. Shoes and yellow gum are unlimited in this mode. Original mode Press [Righ [Lef [Up] [Down] [Up] [Down] [Up] at the main menu with the "Start", "Options", and "Quit" options. In this mode, the diamond rooms will be accessible even if a life is lost during game play. Enter cheat mode Press [Lef [Righ [Up] [Down] [Lef [Righ [Up] [Down] at the main menu with the "Start", "Options", and "Quit" options. Then, press one of the following keys during game play to activate the corresponding cheat function. Key - Effect [F3] - Level skip [F4] - Player one extra life [F5] - Player one unlimited lives [F6] - Jump to level 98