Macgamestore.com (http://www.macgamestore.com) has Hoyle Card Games 2011 for Mac OS X (10.4.11 or higher). The game is immediately available for purchase as a digital download for $19.95.
Here’s how the game is described: “Hoyle Card Games 2011 features all of your favorite team-style and solo card games from Old Maid and Canasta to Solitaire and Poker. Learn new games, refine your strategy and play the cards you’re dealt, all in the company of the personable HOYLE characters!”
A free 60 minute trial version is available for download.