MySokoban
MySokoban is a freeware Sokoban clone. Sokoban is a classic puzzle-game of pushing boxes, and in this version your task is to navigate them around in rooms full of furniture and other obstacles.
Mac OS X 10.3 or higher.
Oraculum
The Oraculum is your personal oracle in your pocket. It will provide you with answers to any of sixteen different questions.
For iPhone or iPod Touch iOS 3.0 or higher.
Available now in the App Store.
Five Card Jazz
Five Card Jazz is most easily described as a cross between Video Poker and Yatzhee, with various twists thrown in for good measure.
For iPhone or iPod Touch iOS 4.0 or higher.
Available now in the App Store.