-UI and game world look nice. SFX is slightly iffy in places, but decent. I will say it felt like some air-wooshing sounds should have been playing when going really fast(maybe I just missed it). No music is bad I think, hampers the excitement and feels strange since the game otherwise looks good.
-Played a couple of rounds, fun but I don't play games in this genre. I seemed to have this issue of almost always getting the same time in TimeTrials, I might of just missed a mechanic though.
-It felt really weird how I could go supersonic into a tree and bounce off Scott free. It seems like the kind of game that would punish you for that, since you ragdoll if you mess up a trick. Could maybe be a difficulty option thing.
Not my jam, though I wish you luck.