Fantastic game
I love the artwork for this game, and the controls are simple and effective.
The only problem I have is the difficulty. Not to say that the bosses are too hard, or that there's not enough gold, but I think the problem lies with how big the hit box for the actual character is. I'd suggest, just making the hitbox smaller, it was hard dodging when the bullets from the monsters are massive and you too are massive.
All in all, it was a fantastic game!