Let's see... I have to do this by category.
Arcade Games: (that regularly ate my quarters)
TRON
Rolling Thunder
Gauntlet
Street Fighter II & Alpha (Series)
T-Mech(?)
Dragon's Lair (Series)
KLAX
Block-Out
Double Dragon
Console Games:
Final Fantasy (Series, but VI, VII, and X were played the most.)
Actraiser
Legend of Zelda LttP
Street Fighter II & Alpha (Series) (Yes, again.)
Mortal Kombat II (Yes, only #2)
Hitman (series)
(Funny, I thought this section would be longer.)
PC games:
TRON 2.0 (special place in my heart)
Adventure Construction Set (technically not a game)
Maniac Mansion (and the development of SCUMM)
Monkey Island (series)
Master of Orion (I & II)
Jagged Alliance (only the first one)
X-Wing (series, includes Tie Fighter series)
Full Throttle
Unreal Tournament (series)
System Shock (1 & 2 )
So yeah... I'm getting old.
Nothing's really blown my hair back in the past decade or more.