All songs: Press Circle, Square, Circle, Square, Up, Down, Left, Right, L32 at the title screen. Note: The game cannot be saved when this code is enabled.
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.
