Solitile is a game of solitaire, played with tiles. It derives from several similar games, such Shanghai, Gunshy, and Mahjongg, which are played with Mah-Jong tiles. Solitile plays the same game, but adds new starting layouts and the ability for the player to create new layouts and/or modify the layouts provided. It has, built-in, westernized pictures on the faces of the tiles, and can also use alternate tile-sets, and the program includes a tile editor so that the user may alter existing tile pictures or create entirely new sets.