Nicely done!I think just a couple minor tweaks would make this play better:
- Add keyboard support for the main menu and/or a way to quick-restart the game, because the jump between keyboard <-> mouse feels a bit awkward
- Maybe as an optional feature, find a way to visually distinguish the arrow keys a bit more - with the very limited color palette and low resolution, it's really easy to misread the keys when they shift over. Maybe they could have separate background patterns, or shift over in a more animated way so your eyes can track them better?
Regardless, it was fun!