I really enjoyed the mechanic of changing palettes as part of the challenge to complete levels—it's a unique idea! Actually, I found myself wanting to switch colors with a right-click, as it would help keep my focus on movement without breaking the flow.
I also noticed that I sometimes hesitated when deciding which platform to reach next, spending a bit of time looking around. I’m not sure if that was the intended experience, but if so, it gives the game more of a puzzle-like feel, which is great if that’s the goal. However, if it's meant to lean more towards a fast-paced runner, encouraging continuous movement might help keep the action going smoothly. Overall, it's a creative and fun concept!