on top of being the laggiest mobile game I've played too date, the controls are extraordinarily inconsistent, sometimes I'll tap and it'll barely move, other times it jumps halfway across the screen!
Not letting us start over is a bad idea, the tutorial isn't good enough to really grasp what everything does and you end up selling cards that are better than what you think they're worth.
It'd be nice if there was a feature where you could get rid of the santa etc, this game is WAYYYY too laggy, also it would be really nice if the buttons were IN TIME with the damn songs!