Really enjoyable game, love the art style, character controls, and it has a good level of polish. My main problem is after a couple attempts I had the score up to 150k and didn't feel like anything was going to stop me so I just let it end. To solve this I think it could benefit by somehow adjusting difficulty to the player skill level. It could grow more difficult over time each run, and maybe if you reach a certain score then new stuff will be added to spice up the next run. This way anyone can get into it, but it also has something to offer the players who enjoy a good challenge, and gives them a reason to play a bit longer to see what they can unlock. I understand these changes were likely out of the scope of this jam, these are just some ideas that I think could improve the game from it's current state.