Although this didn't follow the color restriction for the jam, I found it to be a very great game. The slow music and odd shapes of rocks make for some fun puzzles. The only hard part was figuring how to play! I think you need to make tutorial levels for your next games, so people don't leave when they get stuck on the first level. Lastly, try changing your screen size when you upload your unity project since it was slightly cut off.
also I kept forgetting what character I was, so maybe add an outline to what character you are lmao.