Not bad! I loved the art, and it's a fun "golf" type concept.
My main criticisms would be:
- I'm not sure if this really benefits from the simplicity of 1 button, you end up spending most of the time waiting, though the fact that you have to time it makes it harder to be precise (which isn't necessarily a bad thing).
- I didn't like how the speed of rotation kept changing from level to level, it made getting a "feel" for the controls frustrating since it kept changing, meaning you had to rely only on the visual indicator
- I think speeding up the travel time and making it a bit more "juicy" would help this game out TREMENDOUSLY. Take a look at various easing curves - so instead of just slowly traveling towards your "hook point" at a constant velocity, it could accelerate quickly and "snap" to the target spot. It would make the game MUCH more satisfying and would cut down on the time spent waiting.j
Overall this is still great for a jam game, nice work!