I have fond memories of Hexen. But most of those are overridden by it being the unfortunate game where I finally realized that first person games make me motion sick.

“Oof, I don’t feel so hot. Let me keep playing to keep my mind off of it. Maybe a bite to eat. Back to the game, I’m fine, I’m fine, I’m…” running to the bathroom and honking up everything I just ate and then some until I’m dry-heaving. I didn’t eat hot dogs for a good five years after that.