I'm on linux, so it took me a long time to figure out how to play this, but I eventually did. Now I know how to play windows games on linux!
I couldn't get past level 2. Is this inspired by hyperbolica? Eventually I was too big, I couldn't avoid any of the rocks and trees, though I feel like if I were that size, I should be able to just run over them all. Its fun to just collect orbs.