Well
The levels were cleverly designed, with enough chance in it to really make you think that you could beat that level if you tried one more time. The big puzzles really suffered from that, as I could usually just collapse the big structures and the tot would land on a black block on its own. Some of the "simpler" puzzles were deceptively hard, though. It took me several tries to get through the level titled mud. All in all, I enjoyed it. The music was a little repetitive, but it's a flash game so that can be forgiven. Deceptively simple, yet deeply satisfying.