>>1052040The final boss of the optional edgy route is notoriously difficult, to the point where it starts attacking you outside of the typical gameplay.
First off, it saps your health for 1 HP per frame you're touching a hitbox, with a max of nearly 100 HP, so you're in trouble if you get into extended contact.
Second, he flickers the screen so you can't always see what's coming without any longer than a single second to react.
Third, he can teleport you to different attacks as other attacks go off.
Fourth, when that isn't enough, he puts hitboxes on your menu cursor pathway, so you can get damaged in places you've never been attacked before
Finally, the very last attack literally throws you into a Battletoads-esque gauntlet.
It's not easy.