Best iPhone Apps

Unblock Me Free, Free

The name says it all. Free one orange-colored block from a traffic jam of other blocks by sliding them around to create a path to the exit. The iPhone’s sensitive touchscreen makes a perfect fit for intuitively pushing the blocks around, and after you get the hang of it on the earliest levels, you’ll keep coming back to crack the most complex and difficult upper levels. Though the free version only offers 200 levels (rather than the 2,000 you get on the 99-cent paid version), most casual gamers will find that number plenty challenging.