Solitaire Collection is a collection of classic and fun solitaire card games with Classic Solitaire, Spider solitaire, FreeCell solitaire, TriPeaks Solitaire, and Pyramid solitaire all in one game. There are also full of various challenges, beautiful fish, lively and lovely animals in the game. If you like playing classic solitaire card games and also like to feed fish and animals, loves the challenge. This solitaire collection is the best choice for you. Just download once, and then play all the classic solitaire games you like. And also, you can play and challenge solitaire card games to build your own world. This solitaire collection would be the best casual games for gain happiness and brain exercise.