All songs:

Press Square, Triangle, Down, Left,
Up, Right, L2, R2, Start at
the "Press Start" screen. Note: You cannot save the
game when this code is enabled.



All characters:

Press Up, Square, Right, Circle,
Square, Left, Circle, Up, L3,
R3 at the "Press Start" screen.

All costumes:

Press Up, Circle, Left, Square(2),
Down, Circle, Right, R3, L3
at the "Press Start" screen.

All venues:

Press Square, Triangle, Right, Up,
Left, Down, R2, L2, Start at
the "Press Start" screen.

1UP T-shirt for Dwayne:

Press R3, Circle, Square, R3, Down,
Right, Left, Up, Square, Circle
at the "Press Start" screen.

Electronic Gaming Monthly T-shirt for Dwayne:


Press Down, R3, Right, L3, R3,
Down, L3, Left, Circle, Up
at the "Press Start" screen.

G4 T-shirt for Kazz:

Press Up(2), L3, Down, Left, Right,
R3, Right, Circle, Square at the "Press
Start" screen.

GamePro T-shirt for Bobbi:

Press Down, R3, Up, R3, L3,
Down, L3, Up, Down, Square
at the "Press Start" screen.

Game Star T-shirt for Ishani:

Press Up, R3, Right, R3(2), Left,
R3, Down, Circle(2) at the "Press Start"
screen.

Game Informer T-shirt for Angela:

Press Down, L3(2), R3(2), Circle,
Right, Square, L3, R3 at the "Press
Start" screen.

GameSpy T-shirt for Dwayne:

Press Down, R3, Circle, L3, R3,
Down, L3, Square, Circle, Square
at the "Press Start" screen.

GMR T-shirt for Aneeka:

Press Right, Left, R3, Left, Up(2),
L3, Down, Circle, Square at the "Press
Start" screen.

Harmonix T-shirt for Ishani:

Press L3, Circle, Up, Circle, Square,
L3, Down(2), R3 at the "Press Start"
screen.

IGN T-shirt for Raphael:

Press Up, R3, Right, L3(2), Up,
Left, Up, Square, Circle at the "Press
Start" screen.

Konami T-shirt for Dwayne:

Press Right, R3, Right, R3, Square,
Right, Circle, Square, Down, Left
at the "Press Start" screen.

Official U.S. PlayStation Magazine T-shirt
for Gibson:

Press Down, L3, Up(2), Left, Right,
Down, R3, Circle, Square at the "Press
Start" screen.

Play Magazine T-shirt for Naoko:

Press Up, R3, Up, Down, Right(2),
Left, L3, Circle, Square at the "Press
Start" screen.

PSM T-shirt for DeVron:

Press Left, Right, Left, L3, R3,
Down, Up(2), Circle, Square at the
"Press Start" screen.

Tips & Tricks T-shirt for Ishani:

Press R3, Square(2), Down, Circle,
L3, Square(2), Up, Left at the "Press
Start" screen.

Banana microphone:

Press L1(2), R2(2), Right, Down, Circle,
Left, Up, Square at the "Cheat"
screen or during game play.

Toothbrush microphone:

Press R1, L1, R2, L2, Right,
Left, Down, Up, Circle, Square
at the "Cheat" screen or during game play.

Dwayne doll microphone:
Press Circle, R2, Square, L1,
R1, L2, Square, Up, Circle,
Square at the "Cheat" screen or during game play.

Big head character:
Press Down(3), Up, R1, L2,
R2, L1, Circle(2) at the "Cheat"
screen or during game play.

Small head character:
Press Right(2), Up(2), L2(2),
R2, R1, L1 at the "Cheat" screen
or during game play.

Big eye character:
Press Square(4), Circle, Down(2),
R2, L2, R1 at the "Cheat" screen
or during game play.

Glass character:
Press Square(2), Circle, R2(2),
L2, Down, Right(2), Up at the "Cheat"
screen or during game play.

Oil slick character:
Press L2, R2, L2, R2, Square,
Down, Circle, Up, Left, Right
at the "Cheat" screen or during game play.

Mercury character:
Press Circle, L1, R2, Up(2),
Left(2), Square(2), R1 at the "Cheat"
screen or during game play.

Wraith character:
Press R2, Left, R1, Right,
Up(2), Square, Circle, Down, L2
at the "Cheat" screen or during game play.

Tough crowd:
Press Right, Up, Circle(3), R2,
R1(2), L2, Down at the "Cheat"
screen.

Pirate crowd:
Press Square(2), Left(2), R2,
L1, R2, R1, Circle, L2 at the
"Cheat" screen.

Robot crowd:
Press Circle(2), Right(2), R2,
R1(2), R2, Circle, R2 at the "Cheat"
screen.

Zombie crowd:
Press Left, L1, L2, Square(2),
L2(2), L1, Left(2) at the "Cheat"
screen.

Animation gender swap:
Press Up, Down, Left, Right,
L1, R1, Square, Circle, R2(2)
at the "Cheat" screen.

Cheat options:
Complete all songs in Showtime mode to unlock cheat
options such as Small Head Character, Big Eye Character, Banana
Microphone, Toothbrush Microphone, and Dwayne Doll Microphone. Complete all songs in Showtime mode with all "Gold"
ranks to unlock cheat options such as Big head Character, Glass
Character, Oil Slick Character, Mercury Character, Wraith Character. Complete all songs in Showtime mode with all "Platinum"
ranks to unlock cheat options such as Tough Crowd, Pirate Crowd,
Robot Crowd, Zombie Crowd. The bonuses include The Dude, Helga, Sorrow, Vox, and Joe as playable
characters; multiple alternate costumes for Ishani and Dwayne;
The Garage, The Wagon Wheel, and HMX Records locations; Rich Girl,
I've Got You Under My Skin, and Virtual Insanity songs, and the
Wavegroup Sings, Harmonix Sings, Playtesters Sings, and Konami
Sings FMV sequences.

Hint: Easier songs:
You can fake the game by humming, rather than singing,
at the correct pitch.