Fun, but lacks game play.
Nice smooth graphics with good physics, however gameplay was rather limited. Perhaps you should have a set amount of coins to gather before advancing to the next level, where you then have less time? Although collecting coins was good, there should have been some objects you shouldn't pick up, say bottles of poison, or pins and other sharp objects. The game played like a bonus level of another game.
In a nutshell, nice, but lacked features and gameplay.