Got to 195! I didn't know there was a shop before a few tries, maybe the first shop could show up a bit sooner?
Also, unfortunately I left the shop too quickly before realizing I was there.
I found this game very addicting. It's chill because of the music and the slowly moving background, but at the same time you're always on edge. After having 150+ points I stopped going after the slowest enemies, and just kept myself aware to evade the faster ones. It's very, very satisfying to play, and I agree that sound effects when you hit enemies would be an incredible addition.
The color scheme is charming, the game is very polished, and that logo is cute as hell. Great job!