Godot user neat!
Took me a while to figure out how it worked, but once I did I had fun. The bosses slowly get harder, and by the time I reached the scorpion I was ready to give up but somehow defeated it... the spider though............ nah no thanks. And if I interpret this gameover screenshot correctly I assume there is yet another boss and just seeing the design I know how much I would hate fighting it. Can't believe you managed to make so many bosses XP
Overall I think this is a very strong submission gameplay wise. The sounds though, are abominations D:
P.S.: OH CRAP I only noticed how the gear arms relate to how the bosses move after reading the other comments! Very cool!
