Nice art on this game! Love the simple linework and the palette you chose!
I ran into a few bugs/strangeness when playing the game. Whenever I let go of holding space, then pressed it again, my character would get teleported to the bottom of the hill. I think this is an intended mechanic, but the player never really seemed to be consistent on where I was teleported. Also the game bugged out the first time I played and the rock flew to the left, leaving me without a way to hit enemies.