Serious Run ruined.
i made it to the final level of the game (on serious) and am staring at an invincible ugh-zan with no health bar. i tried loading up the level again and ran through it on serious no problem. i only later realized i had to do it in one session. with my new saves overwriting the older ones, i only had access to the previously glitched game. and couldn't access anything before that. no enemies are left. the pyramid doors are open but even once inside, he has no health bar and seemingly limitless health. HALP. i am really not up for another fucking serious run.