Card Thief - Solitaire card game of stealth, followup to Card Crawl.
Cockatrice - Cockatrice is an open-source, multiplatform program for playing tabletop card games over a network.
Pathfinder Adventures - Cross-platform, digital adaptation of the successful Pathfinder Adventure Card Game.
Hearthstone - Pick up your cards and throw down the gauntlet!
Ananias Roguelike - Ananias is a roguelike dungeon crawler where you explore ancient ruins, fight its monstrous...
XMage - XMage allows you to play Magic against one or more online players or computer opponents.