Very fun game! The visual and sound effects were really nice. I think if the overall visuals were nicer it could have been more enticing to people, but this was actually quite fun once you play it. Having the ball just zipping around is just fun. Making it having some sorts of sound as you roll around or hitting walls ot turning corner could also make this more fun.
The mechanics are simple but fun, but I think the controls could be a bit better. It was a bit awkward to press those assigned keys on some of the levels.