I actually found out about the level 3 cheese after the jam ended. I didn't know about the level 4 cheese though, thanks for telling me about that. And yeah, level 9 is pretty hard, but it was kind of hard to balance and I only had so much time left when I made it. Adding one more beartrap / turret makes the level trivial, but not adding it (as is the state of the game right now) makes it really tough. I'll have to tweak some values for the level to be fair. Thanks so much for the review! <33