Shame you haven't started on 1 of the jam. As it stands it's still impressive for 3 days, but I think you should have scoped down to have a tighter game with less content.
The paladin enemies can shoot offscreen which can feel quite unfair. My favourite bug though is the wizard not resetting it's buff and somehow doubling it when re-equipping it, resulting in this laser of death - wizardry indeed: