These graphics and animations are insanely good! Overall the gameplay is fun! Wizard is OP and I'm not sure what the point of accruing mana crystals is haha.
I also encountered some bugs. Sometimes the "hero" would stop moving/attacking, then would suddenly start again. One of my runs, he stopped moving/attacking while my goons beat him up, he got to 0, then he started moving again and I couldn't place any more units haha. But I also had runs where it worked fine, I wish I could give more specific feedback for the bugs
Great submission!