OK, some folks are comparing this to Monkey Ball and clearly many of those reviews seem to be propaganda flame postings from folks associated with Manic Marble. Too bad, because this game stands on it own and those flame postings only serve to bring this game down. Manic Marble is good, but not great - definitely fun. Game action is really good. Graphics can be confusing, less than clear. Sometimes its difficult to differentiate between what is a ramp and what is an obstacle - mostly due to the textures put on the surface. Biggest shortcoming is only 6 levels. I give a 2 because of the flame postings, 3 overall because its a decent game on its own merits - but desperately needs more levels.