We have 1 cheats and tips on PlayStation 2. If you have any cheats or tips for Karaoke Stage please send them in here. You can also ask your question on our Karaoke Stage Questions & Answers page.
At the 'Title' screen enter the following codes to unlock the corresponding effect. When these codes have been entered you will not be able to save the game.
Unlock ALL Characters:
L3, L3, R3, L3, Up, Left, Up, Right, Square, Square.
Unlock ALL Costumes:
Square, Circle, Circle, Square, Up, Down, Left, Right, R3, L3.
Unlock ALL Venues:
Circle, Square, Circle, Circle, Up, Down, Left, Down, R3, R3.
Unlock ALL Videos:
Square, Square, Circle, Circle, Up, Left, Right, Up, L3, R3.
Unlock ALL Songs:
Circle, Square, Circle, Square, Up, Down, Left, Right, L3, L3.