Nightmare Creatures Cheats for Nintendo 64
Unlock Cheat Menu
At the Password screen press Left, Up, C-Down, C-Left, C-Right, C-Up, C-Left, Down and enter the following codes to unlock the corresponding level.
Unlock Level 2:
Unlock Level 4:
Unlock Level 5:
Unlock Level 9:
Unlock Level 11:
Unlock Level 13:
Unlock Level 14:
Unlock Level 16:
Some one else already submitted this code but they made a mistake so I will tell you:
Go into enter password and enter left,up,c down,c left,c right,c up,c left,down and you will have a chet menu to have infinate lives weapons and ammo,you can be a monster, and you can select your level.
I assure you that this works......!