Tiny Toon Adventures 2: Trouble in Wackyland

Debug Screen
The Game Genie codes re-enables a disabled Debug screen for Japanese version of the game. After the copyright screen, a "STAGE SELECT" screen will appear instead of the title screen. Press Up or Down to switch stage number, and Left or Right to switch sublevel (if it does exist). Pressing the B button on the menu allows the player to switch between "ON" or "NO", enabling or disabling invulnerability. (Note: some stages don't have sublevels, but the cheat screen allows you to enter the sublevel number for these stages. However, this causes the game to crash.) In the US/EU version, the cheat was completely removed.