Thank you for the feedback! I get what you mean by the dizziness, I have that too. My guess is also the background wich makes me regret I didn't make a "change background" button. I've also thought about saving the score, but I wasn't sure how to really do that so I just went "ah, whatever, it's a one-time game anyway" and submitted it as it is. I'm glad you enjoyed the game though!
Also, one more thing: I know I should probably ask this on your game since I don't even know if you'll be reading this, but if you're planning on making more games in the future, I'd be glad if you could let me know if you'd be interested in working as a team together sometime. I'm going to be looking for a team for some other game jams anyway and I really like how your game turned out, especially the art style.