Way too enjoyable for how simple it was. It's really satisfying when you time the spins perfectly and the you are able to hit multiple checkpoints without touching a surface. You should add 2 or 3 really hard bonus levels, maybe with a lower time limit too.
Last one took me quite a few tries, but it was fun to find the unintuitive optimal route. Kind of give me world's hardest game vibes. I know for sure I would've been addicted to this if it was on coolmathgames back in elementary school.