Great game! I did have a panic when I saw “5/2” trying to figure out if 2.5 was even, until I realised that was in fact a minus sign. The hardest part of this was definitely parsing the difference between subtraction and division at high speed! The hit box also caught me out a few times of swinging early even though the hitbox looks like it should have hit, so I’d recommend a bigger hitbox.
Other than those two little things, this was a real fun game!
Did you even do the sunset in the background within the time limit, or was that premade? Because the game has a real nice palette overall, and that’s some very pretty pixel art.