Golden Axe (Mdrive)
Streets of Rage (Mdrive)
Mario Kart (snes)
Donkey Kong country (snes)
Mario 64 ( all 120 stars
)
The top two games I have spent more time then I care to imagine on are;
Diablo2 (closed battle.net)
Unreal Tournamet (original on PC)
Countless hours at 2-6am on school nights for UT as had to wait for the yanks to come on for decent level clan matches, on a 56k modem! I used to be dead at school, but was pretty damned good at it!