Nice variety in heroes. I've found multiplayer rather tough to implement so kudos to you for making it work in a jam no less. I played mage, my friend barbarian. I found mage rather fun but he kept complaining about input issues on barbarian. The bosses were a bit bland, just having more and more HP and some music would have been nice. The visuals were nicely put together, the map felt coherent and the arrows were gave a nice sense of direction. The multiplayer aspects of the game also worked well, no issues.
Neat submission.