This game is also available on PC.
Retro Game Cheats for Nightmare Creatures (PlayStation)
Effect: Infinite lives & ammo and play as a monster
When:
On Password Screen
How:
Press 'left, up, Tri, down, Cir, Tri, Squ, down'
Submitted By:
Freeola
Effect: Gives you cheat options
When:
On the password screen
How:
Enter the following code:- 'left, up, tri, down, tri, tri, x, tri'
Submitted By:
Freeola
Effect: walk throught walls
When:
during game
How:
hold r2 L1 circle spuare and go to main menu a message will appear saying you have got it right
Submitted By:
Unknown
Effect: Gives you cheat options
When:
On the password screen
How:
Enter the following code:- 'left, up, tri, down, tri, tri, x, up'
Submitted By:
Freeola
Effect: Debug mode
When:
Cheat Mode
How:
Press L1, L1, L1, R1, R1, R1, L2, L2, L2, R2, R2, R2, Select
Submitted By:
Unknown
Effect: Level select
When:
Title Screen
How:
Press L1, L1, L2, R1, R1, R2, Select
Submitted By:
Unknown
Effect: Easy kills
When:
Cheat Mode
How:
Press L1, R1, L2, R2, Select
Submitted By:
Unknown
Effect: Blurry Mode
When:
In Cheat Mode
How:
Press L1, L2, L2, L1, L2, L2, L1, Select
Submitted By:
Unknown
Effect: Razor sharp weapon and shrik creatures
When:
Password screen
How:
Put in left,right,triangle,down,o,triangle, square,down,start this will get the cheat mode up, now press L1,R1,L2,R2,select. A new cheat will appear on the menu. Also if you put in L2,L2,R1,R1,L1,R2,select. All the creatures will be small.
Submitted By: