Never would have thought I'd enjoy a Gal Gun METROIDVANIA, but here we are. . . . Up until all thatbwas leftnis BOSS RUSH MODE, where your character upgrades are taken away and you're left doing base dmage and taking full hits... the final boss is THREE STAGES, no resources for healing, and the second stage can ONEAHOT ONE OF YOUR CHARACTERS FROM FULL HEALTH... ON EASY. ON EASY! Love of GOD, even KIRBY doesn't do that!