Thank you! Thats also a bug that I never got while testing... Do you remember how it happened?
I had worked my way through a couple bosses and gotten quite a few upgrades. But when I went to fight the trickster in the upper part of the map, when I would Die my final death to him the You Win screen would pop up. Then did that again every time when I replayed and died to that boss again, instead of playing the death screen or bringing me to the shop.