nicely put together. Some of the color palettes are not very easy to read when the "ground" is black and the background is dark too. Improving contrast there would help. Would be cool to have some more sfx/vfx associated with jumping past certain amounts of obstacles or some other mechanic like that to celebrate player progress. UI was offscreen when playing in 21:9 aspect ratio, but that didn't stop me enjoying the time with the game. Overall a neat protype.