It's a pretty well made game visually, I just have hard time with the rat levels. I feel like the 'edges' didn't match up with my timings of jumps. Especially on wires slanted up or down. In order to make jumps that made sense to me visually, I would have to go much earlier than I would expect.
Also seem to have some weird movement with the air flow. Even positioned left of the packing peanut, instead of going right, he frequently shoots left instead. Might not have anything to do with things in your control, just annoying to deal with. I can deal with it for the most part, but dealing with timing those jumps is just too frustrating to deal with for me. Good work though, keep itup.