Karaoke Stage - All songs

All characters:
Press L32, R3, L3, Up, Left, Up, Right, Square2 at the title screen. Note: The game cannot be saved when this code is enabled.

All venues:
Press Circle, Square, Circle2, Up, Down, Left, Down, R32 at the title screen. Note: The game cannot be saved when this code is enabled.

All costumes:
Press Square, Circle2, Square, Up, Down, Left, Right, R3, L3 at the title screen. Note: The game cannot be saved when this code is enabled.

All videos:
Press Square2, Circle2, Up, Left, Right, Up, L3, R3 at the title screen. Note: The game cannot be saved when this code is enabled.

Small head:
Press Down2, Up2, Left, Right, Down, Up, Circle, Square during game play.

Big head:
Press Up, Down, Up, Down, Right2, Left2, Circle, Square during game play.

Big eyes:
Press Up2, Down2, Left, Right, Left, Right, Circle, Square during game play.

Transparent character:
Press Right, Left, Right, Left, Up2, Down2, Circle, Square during game play.

Shiny character:
Press Left, Right, Left, Right, Down2, Up2, Circle, Square during game play.

Chrome character:
Press L3, R3, Right, L3, Up2, Left, Up, Square, Circle during game play.

Dark character:
Press R3, L32, R3, Square, Circle, Right2, L32 during game play.

Banana microphone:
Press R32, L32, Down2, Right, Left, Circle, Up during game play.

Toothbrush microphone:
Press R32, L32, Down2, Circle, Square, Circle, Square during game play.

Switch character gender animation:
Press L3, R3, L3, R3, Down2, Up2, Down, Square during game play.

Tough crowd audio:
Press R34, Up, Left, Right, Down, Circle2 during game play.

One Week song:
Successfully complete showtime mode.

Ladies Night song:
Successfully complete arcade mode under the beginner difficulty setting with at least a "Gold" rank on all songs.

Smooth Criminal song:
Successfully complete arcade mode under the intermediate difficulty setting with at least a "Gold" rank on all songs.

Science Genius Girl song:
Successfully complete arcade mode under the advanced difficulty setting with at least a "Gold" rank on all songs.

Play as Bub:
Complete a song in showtime mode with a "Platinum" rank.

Play as Cherry:
Complete a song in showtime mode with a "Platinum" rank.

Play as Harmony:
Successfully complete arcade mode under the intermediate difficulty setting with a "Platinum" rank on all songs.

Play as Kat:
Successfully complete arcade mode under the beginner difficulty setting with a "Platinum" rank on all songs.

Play as Martin:
Successfully complete arcade mode under the advanced difficulty setting with a "Platinum" rank on all songs.

How You Remind Me video:
Successfully complete showtime mode with at least a "Platinum" rank on all songs.

Like A Virgin video:
Successfully complete showtime mode with at least a "Gold" rank on all songs.

One Week video:
Successfully complete one song in each of the areas in showtime mode.

Outtake video:
Successfully complete all songs in showtime mode.

Alternate costumes:
Successfully complete any song in showtime mode with a "Gold" or "Platinum" rank to unlock alternate costumes for one of the default characters. Note: A "Platinum" rank will unlock two bonus costumes. Also, not all characters have alternate costumes.

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