It's a neat looking game with some interesting puzzles, but it's over very quickly and I don't think it does the best job of teaching you how to play it. Had a few times where I got stumped and each time it boiled down to the solution being a move I didn't know was possible for me to make, and the game wasn't able to reveal that without just ruining the puzzle. This could have made for neat little "aha!" moments, but instead it felt just a bit frustrating. It's a shame that it's so short, because as soon as I figured out all the tricks and was ready for more it was over after about an hour and a half. Overall though, it's a solid puzzler that I recommend giving a shot, simply because this game understands how satisfying it is when shapes fit into other shapes.