I agree that this game can get boring pretty fast. Even as I was builing it I was thinking about how it could be more fun but quickly ran out of time.
This game was also made for another jam simultaneously where the theme was basically clicker. Again, upgrades would make the game a whole lot more fun, but again ran out of time.
Anyways glad you enjoyed the aesthetics(theres not much there though). I am probably going to be working on this over easter to see what i can do about the fun aspect being almost nonexistent.
Thanks for the feedback!