Crash Bandicoot cheats and cheat codes for Playstation

Master code:
Input the following codes at the password screen to unlock all 32 stages, 
all gems, and both keys. 

After entering the first line, two more lines will appear.

Triangle, Triangle, Triangle, Triangle, X, Square, Triangle, Triangle
Triangle, Triangle, Square, X, Triangle, O, Triangle, Triangle
Triangle, O, Square, Triangle, X, X, X, X


Passwords

Squ - Square
Tri - Triangle
O - Circle

Complete - Password
Complete 2% - O, Squ, O, Squ, O, O, Tri, Squ
Complete 6% - O, X, Squ, Tri, O, Squ, Squ, Tri
Complete 11% - Squ, Squ, X, Squ, Squ, Tri, X, Tri
Complete 13% - X, Squ, X, O, X, Squ, Tri, X
Complete 18% - Squ, Squ, Tri, X, O, O, X, Tri
Complete 19% - Tri, Tri, X, Tri, O, O, Squ, X, Squ, X, O, Squ, O, Squ, X, 
Tri, Squ, X, X, Squ, X, X, Tri, Squ

Complete 22% - O, Squ, Squ, O, O, X, X, X
Complete 27% - X, O, X, O, O, X, Squ, O
Complete 31% - Squ, X, Tri, Tri, X, Squ, X, Tri
Complete 36% - X, O, O, O, X, Squ, X, Squ
Complete 38% - Squ, Squ, X, Tri, X, Squ, O, X

Complete 52% - Tri, Tri, O, X, X, Squ, Squ, O, Squ, Tri, Tri, X, X, O, O, 
Squ, O, Squ, Tri, Squ, X, X, X, O

Complete 56% - Tri, Tri, Tri, Tri, Tri, X, Squ, Squ, Squ, Tri, Tri, X, X, 
Tri, Squ, O, Tri, Squ, O, X, O, O, Tri, X

Complete 57% - Tri, Tri, Tri, Squ, Squ, Squ, Squ, O, Squ, Tri, Tri, X, X, 
Tri, Tri, X, O, Squ, Squ, X, Squ, Tri, X, O

Complete 63% - Tri, Tri, X, X, X, X, Tri, Squ, Squ, X, X, X, O, Squ, Tri, 
Tri, X, O, X, O, Tri, Tri

Complete 68% - Tri, Tri, X, X, Squ, O, Squ, Tri, Tri, X, X, X, O, X, Squ, 
Squ, Tri, Tri, O, O, Squ, X, O