Loved the pixel graphics and music. I liked the concept of having a deck to determine your attacker but I would have liked to have chosen the mob from a hand drawn. I also liked all the upgrades you can get. Well done!
I thought about more player options with the card draws, but I was originally worried about slowing the pace of the game too much. I only had the time to try it one way though before the jam ended. I will definitely figure out what is better post-jam!