FreeCell Solitaire
nerByte GmbH
空当接龙
Solitaire Card Games , Inc.
Antada Games
BlueSea Solitaire Games
Brainium Studios
FreeCell Solitaire Fun
Neworld Games
FreeCell Solitaire Pro
Crazy Game Developer
MobilityWare
Microsoft Solitaire Collection
Microsoft Corporation
空当接龙 - 经典纸牌接龙游戏
Fantasy Games Ltd