Love this little gem. A simple and easy to understand little game that doesn't ask you to spend half an hour learning the controls. The music was great too. Only thoughts would be it would be great if the lower you got (towards the red) the faster you moved - those red boxes were killer! - so might help to balance. I also imagine that having boxes appear from more than one spot might have been cool but might not been part of the initial game concept. Overall though, thought it was a great little experience.