Not only do I think Perchang is a super clever idea, but holy moly that's a seriously gorgeous game for a puzzler like this. It has a really sleek and modern look, like it's some sort of freaky puzzle game people play in the world of Portal or Mirror's Edge. As mentioned, there's some discussion already taking place about Perchang , so be sure to check that out, and look for Perchang to hit the App Store sometime late this month or in early June.