Controls, like other people have said, are a bit... messy? My character wouldn't really latch onto the bolt and the rotation seems to be pretty hard to wrangle. I feel like it might be the case that like if it the player is spinning at 400% clockwise, you almost need to spin back 400% just to start spinning counterclockwise, making it pretty hard to change directions. A faster acceleration and faster deceleration would probably help?
The boss patterns are neat and I like the gimmics going on. Though the Hammer one could use drop shadows and less tracking. And the shooting gallery can have some nasty RNG for the baseballs. I think I had to wait 5 cycles before a single baseball appeared but of course sometimes you can get like 3 balls as well just on any given cycle too.
Artstyle is great though, like how you hit the carriage and he falls over. And it's to the point and what fluff is there is pretty funni.