This game was really fun. The gameplay was super entertaining, and you really feel rewarded with the time you spend on it. The artwork was simple but fitting and allows the ui to look clean. The music was also great, almost psychedelic. This is probably my favorite game from the jam thus far.
I think having an option to replace old units with new ones could help. Other than that, I guess new content would be cool as well.
I'm looking forward to seeing how this game develops. Keep up the good work.