This was so much fun, you really nailed it. I find it very impressive how many unique upgrades / enemy-types / bosses you made. The gameplay felt very satisfying too, especially with upgrades like the axe-throw. Sometimes the axe didn't do exactly what I wanted it to, but once I got it spinning no one was safe >:). I love how ridiculous the upgrades get too, only upgrading the axe size for example was quite silly and fun.
Amazing game! Would defo keep playing if there was more content