TANGENT: Terminator 2 was overwrought. Sorry. And I saw it in the theatre the day it was released. I know I'm messing with you guys, but I'm serious, too. Oh well, you'd probably not want to waste your choice on
The Thing (Carpenter), which I saw on HBO at my grandma's (she fell asleep and the LATE MOVIES started...and it was the scariest, best movie experience of my life. I was 7-8 years old and had never seen anything like that. I think it took a year? for a movie to make it to HBO in the early 80's, so I was probably 8.
ARCADE: Joust. Loved this in the arcade.
TG-16: Dungeon Explorer (HuCard), Ys I & II (CD)
NES: Any game by Konami/Ultra (choose one, you say?, Castlevania 2: Simon's Quest). Even stupid Bayou Billy would be OK. If I had to choose one, though, it would be Capcom's Bionic Commando. If I got to choose one by Data East, it would be Karnov.