Ok, I bought it. The game is ok, it's more like a toy (like Pocket God).
The music is nice, there are 6 different types of stairs, but also some other things, such as diving boards. I haven't played for long, just giving a quick impression before bed. It loads really fast, too. You can take the pictures of the guy. The game plays like this: you pick a point to push the guy, and then pick the force. The music is calm, and the sound effects are great. It's safe to say that I'll be playing this game for a while.