Aesthetic wise, this game is pristine. Gameplay wise, idk why but the ground became smooth enough to be a hold right simulator, and in the level? (not really sure if there were levels i just kinda randomly reset) where it was bumpy enough to be challenging, the unicycle wheel clipped through the floor and i could ride it without ever leaving the floor. 
As others have noted, the motion blur is a bit nauseating as well.