SPOILERS, NEED HELP
Okay I'm going insane, I escaped the hell dimension with Brandy but I have no idea how to close the portal, I can't go anywhere, and talking to Brandy references the obvious way to close the portal of destroying/smudging/removing the symbols to break the portal. I've been typing "smudge writing" "use rag on symbols" "destroy portal" "use lipstick on symbols" "use rag on writing" etc etc etc for like 16 minutes how do I do this?