Unicycle! Level select: Hold [Ctrl] while selecting the new game option. A dialog window will appear, allowing any level to be selected. Note: Codes cannot be used in multi-player mode. Invincibility: Enable the "Level select" code, then enter Supercycle! as a level. Alternately, hold [Cmd] + [Ctrl] during game play. 99 lives: Enable the "Level select" code, then enter Computer error in your favor as a level. Destroy wall: Type wall during game play. Avoid falling in pits: Enable the "Level select" code, then enter Flying man as a level. Bonus level: Enable the "Level select" code, then enter BONUS as a level. No pits: Enable the "Level select" code, then enter Ditch be gone as a level. No walls: Enable the "Level select" code, then enter Away, ye scurvy walls! as a level. Psychedelic colors: Enable the "Level select" code, then enter psycho! as a level. Sound test: Enable the "Level select" code, then enter music as a level. Double points: Enable the "Level select" code, then enter CHEATER! as a level. Double happy face points: Enable the "Level select" code, then enter CHEATER? as a level. Level 0: Enable the "Level select" code, then enter 0 as a level. Smart wall land: Type smashed at the main menu.