Gameplay is really fun, reminds me a lot of Trials Fusion and those kinds of games. Motorcycle sfxs are really good, the rest however are a bit underwhelming, and are also pretty loud compared to the music. The air physics were a bit unintuitive as well. I would assume that when popping off a ledge, once my front wheel if off the ground a front flip should make me go further, while a backflip should make me go less far.
Otherwise, great game, keep up the good work.