n64 doesn't really feel old to me
mario 64 never gets the praise it deserves considering how big a leap forward it was at the time. me and mates had shitloads of fun playing wwf warzone back before no mercy came out

starfox (or lylat wars as it was known over here, god knows why) was amazing multiplayer too. and mario kart

and no mercy
also had my first proper alcoholic experience (i think) to goldeneye. my friends put me off that game though as they were such nerds they played it all weekend long. i don't think they even stopped to sleep.