Puyo Puyo! 15th Anniversary

Puyo Puyo! 15th Anniversary was developed by Sonic Team to celebrate the 15th anniversary of Puyo Puyo. It revives both the rules of the arcade games Puyo Puyo and Puyo Puyo Tsu, as well as six characters from the Madou Monogatari era of the series. It was released in 2006 for Nintendo DS and in 2007 for PlayStation 2, PlayStation Portable and Wii. This game was followed by Puyo Puyo 7.