Thanks for playing! I answered below about the "safe zone." I really should add a short tutorial. Perhaps after the jam ends, I'll expand the game into a full-fledged roguelike. I'll use your idea of varied enemy types and upgrades after each wave.
Ahh I see, fair enough the time is super short so it's understandable😅. And good luck on the expansion after the game jam! Can't wait to see how it turns out :D
