For me, it was the game Rocket Jockey released by Sega Soft in '96. It was perfect. The game featured a surf rock soundtrack by Dick Dale. The entire premise of the game was to ride around on rockets and using long cables to yank your opponents off theirs. Referees were also fair play. I don’t think I’ve met anyone else who has played the game, so if you have, let me know!
Oh and King’s Quest V (and really all the Sierra games, for that matter) have honourable mention because I played it ALL THE TIME at my dad’s and I miss those days.