Retro Game Cheats for The Simpsons: Night of the Living Tree House of Horror (Gameboy)
Effect: Unlocks level 4
When:
On the password screen
How:
Enter LYJNLCBGGBS
Submitted By:
Unknown
Effect: Level password 1
When:
Password screen
How:
Type JTWKYTQBBKW
Submitted By:
Unknown
Effect: Unlock Marge
Effect: Unlock level 2
When:
On the password screen
How:
Enter PRLTYCBGLWY
Submitted By:
Unknown
Effect: Unlocks level 3
When:
On the password screen
How:
Enter RGYWJLWGGWQ
Submitted By:
Unknown
Effect: Level password 2
When:
Password screen
How:
Type FWXCKJXGLWN
Submitted By:
Unknown