I have a lot of problems with the game deleting data, I would like to know how this can be fixed, if cant, then you should find a way to fix it. Also, you should try tweaking the Everyplay compatibility as it crashes me when I try to watch my replay before sharing it. I think this game has great potential in the future, as people dont really work on level like these. But there is your business and your only competition is Audiosurf. Also, when someone buys the "no ads" upgrade, they expect not to see adds, adds pop up every now and then when I change the selection mode when you enter "play" you might want to look into that before you are charged for false advertising.
Jordo2468101214 about Musiverse, v1.1.4