Puyo Puyo 15th Anniversary is a puzzle game developed by Sonic Team to celebrate the franchise's 15th anniversary. It features gameplay elements from the original arcade versions Puyo Puyo and Puyo Puyo Tsu, alongside six characters from the earlier Madou Monogatari series. The game debuted on Nintendo DS in 2006 and was subsequently released on PlayStation 2, PlayStation Portable, and Wii in 2007.
Puyo Puyo! 15th Anniversary was created by Sonic Team to commemorate the 15th anniversary of Puyo Puyo. As such, it revives both the gameplay rules of the arcade Puyo Puyo and Puyo Puyo Tsu, as well as six characters from the Madou Monogatari era of the series.
It was released for Nintendo DS in 2006, and in 2007 for PlayStation 2, PlayStation Portable, and Wii
This game was followed by Puyo Puyo 7.