Me and My Katamari Cheats on PSP

Katamari Damacy mini-game

Successfully complete the game. After the King speaks during the ending sequence, a short level based on the original Katamari Damacy in classic 8-bit style will begin. You can control the mini-game during the credits by using the D-pad to move and Circle to jump.

Katamari Damacy mini-game Evening level

Successfully complete the Katamari Damacy mini-game to unlock the Evening level.

Katamari Damacy mini-game Night level

Reach the Castle in the Evening level of the Katamari Damacy mini-game to unlock the Night level.

Eternal mode

Get over 80 points as your second score at the end of any normal mode stage to unlock that stage's Eternal version, which removes the time limit.

Alternate name board

Get a 100% object collection by finding each of the 2,434 objects. The island's name board will now appear on a strobe light name board instead of wood.

Sound Test tracks

Successfully complete the indicated task to unlock the corresponding song in the "Sound Test" option at the "Vacation Memorial" screen:

Song For King Of Kings: Successfully complete the game and the credits.
Blue Orb song: Successfully complete the game and the credits.