Mobile Game
Puyo Puyo Solitaire is a mobile game apart of the Puyo Puyo! Sega subscription service released for mobile internet services in 2008-2009 and later, in 2011, for Android devices. It is one of the many games in the subscription and one of some in the Puyo Puyo Fever 2 style. Unfortunately not much info is known about it, same with the subscription service.
Android: June 3, 2011
iOS: May 13, 2008
It is the card game Solitaire but with a Puyo Puyo skin.