Pretty solid game. If I have one piece of constructive criticism, it's that at some point I realized I was just watching the game play itself. I didn't have much of a role other than spawning a bunch of summons whenever I leveled up. I think the fifth spell you mentioned on the game page could work to make the player feel more involved, though. Other than that, no issues other than small technical ones you're already aware of. I say good job!

That's a huge file size, but definitely worth.

Guess probably the best looking game in this jam and pretty fun. 

I collected a few feedback points during playing (like collisions, balancing and missing close-button), but you actually wrote all of them on your game-page already :-D

It's definitely a very interesting and fitting interpretation of the theme, good job :-)

Love the Game. Would recommend it to anyone who has five minutes to beat up Bad Guys. 

It's fun amassing an army of zombies! I like how you interpreted the theme :^)