I liked the atmosphere in this game, a charming home brewed platformer. I got a feeling of exploring the town, it was cool to get that cozy jazz when going indoor.
For improvements I think I would look at the platforming mechanics and make it more precise. There is some sliding and bouncing on obstacles. Or if that is wanted and you want the Spin Man to move more fluidly, there might be ways to lean into that type of controls even more and make it a feature.
Overall great job. I enjoyed playing it.