I think this might be the best entry I've seen in a game jam, period! The juxtaposition between happy pumpkin learning to walk in the tutorial and the ever increasing volume of a blood-thirsty crowd is such a perfect introduction! The consistent use of colour for the attacks is a great touch. At first I thought it was too difficult, but the amount of satisfaction from surviving even a single attack is palpable (though maybe a slightly longer cooldown post hit would be nice). My only nit-pick is that you can't pick the hammer back up if you toss it into the wall out of sheer panic like I did many a time. I didn't manage to beat it, but I've never had so much fun getting my backside handed to me. I will be back for another attempt!