Shadowmatic ($3.99) came out a while ago, but it’s one of those games that’s kind of difficult to describe but makes total sense as soon as you see it in motion. It’s like the crazy child of Zen Bound ($2.99) and Blueprint 3D but with shadows. We give it a spin, but this video comes with the standard puzzle game caveat: These levels only have one solution, so watching us solve them can be a major spoiler. We only do the first few levels though, so, it’s not that big of a spoiler for the overall game-

Shadowmatic is another game that really could only exist on touchscreen devices. Interacting with the objects in 3D with touch gestures is oddly intuitive for how complicated the puzzles get. I guess the one down side, if there’s one, is that you’ll eventually run out of puzzles to do… But the ride to the end of the game is awfully awesome.