This page contains Cheats for Puyo Puyo! 15th Anniversary organized by sections for PSP. Puyo Puyo! 15th Anniversary is a Miscellaneous Puzzle Matching game, made by Sega, released on Mar 21, 2007 and published by Sega. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Sega
- Publisher: Sega
- Genre: Miscellaneous Puzzle Matching
- Release Date: Mar 21, 2007
- ESRB: Not Set
To unlock all hidden characters, rulesets, and other settings, enter While holding L+R, press Up, Down, Right, Left, Triangle, X, Square, O at the title screen in the specified order. If entered correctly, there will be a chime heard and the game will go to the main menu....From: yomokome
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