Really sick game, I love bouncing between walls and figuring out how to aim my shots, though I found there wasn't any particular incentive to use the walls and bouncable surfaces, so I would have liked if part of the objective was doing the level in as few orbits as possible so you need to interact with the world a little more. Still loved getting through all the levels, and managing to weave through spikes while being slightly afraid of accidentally slinging the ball right into them is ace.