This was really fun! The music is a serious bop, the gameplay is easy to pick up (although I did fall in that little hole immediately on my first couple of runs because the old man is not great at jumping), and the graphics are really nice and coherent. I do think the game could do a slightly better job of communicating what the goal is / how you score, but I think it's pretty straightforward to figure out anyway (once you turn the fan on, the leaves start fluttering, which cues you in).
Great jam entry. I had a blast with it. Kudos!