The game is very fun, I really enjoy the controls and the levels are very repayable. The only complaints I really have are that the engine sound is annoying, the leader board ghosts should have names, and there should be another arrow on the map that shows where the other player is.
#Feedback (TLDR: I like it a lot)
mild sluice
river notch
iirc the current sounds are temporary and will get replaced with proper sounds in a future playtest build