Karaoke Revolution - Platform: Playstation 1

Cheat Codes: 
------------
Entering the cheats to unlock secrets disables saving 
until you reset the game. Enter them at the title screen. 
For the regular codes, enter them before you enter character 
select screen.

Gender Swap: 
L3, R3, L3, R3, Down, Down, Up, Up, Down, Square. Animation 

Banana Microphone: 
R3, R3, L3, L3, Down, Down, Circle, Square, Circle, Square. 

Square. Big Eyes: 
Up, Up, Down, Down, Left, Right, Left, Right, Circle, 

Square. Big Head: 
Up, Down, Up, Down, Right, Right, Left, Left, Circle, 

Square. Glass Character: 
Right, Left, Right, Left, Up, Up, Down, Down, Circle, 

Oilslick Character:
Left, Right, Left, Right, Down, Down, Up, Up, Circle, Square. 

Small Head: 
Down, Down, Up, Up, Left, Right, Down, Up, Circle, Square. 

T2 Character: 
L3, R3, Right, L3, Up, Up, Left, Up, Square, Circle. 

Toothbrush Microphone: 
R3, R3, L3, L3, Down, Down, Circle, Square, Circle, Square. 

Tough Crowd Audio: 
R3, R3, R3, R3, Up, Left, Right, Down, Circle, Circle. 

All Characters: 
L3, L3, R3, L3, Up, Left, Up, Right, Square, Square Unlock 

Unlock All Outfits: 
Square, Circle, Circle, Square, Up, Down, Left, Right, R3, L3