you got a cool vibe here! I agree with the others that the movement could have a bit more accelleration, although I guess that is probably also tied to the balancing of the game. The upgrades were a nice touch as well. Also the music fit very well
Yeah I think there is a narrow line between feeling drifty and feeling slippery, and we're just a little bit in the slippery category. Probably having a faster acceleration but faster obstacles would make for a tighter experience