i love the artsyle, the ui and the mecanics. I think the only think i complain is that I dont have feedback about when the yetpack resets or what are the gold, silver and bronce times, or the conversion to points. And it would be cool that the score could be microseconds and the leaderboard could convert it to time. But most of us have sinned against the leaderboard because of the weirdness of the API.