This game really got me on the tip of my patience.

I could say that the game is really difficult. This is what makes the game really worthwhile because it is not just an ordinary obstacle-solving game.

The game involves using gravity as well, and trust me, it gets harder with the levels. It's humiliating to say that I got stuck on level 2 for a long while, but managed to get through.

I would say for a small price to pay, it is definitely worth it.