Wow Flick, Masters of orion 2? Such a great game! I remember playing that one for hours.
My favs are Half-Life, Half-Life 2, Counterstrike, L4D. All Valve games are epic.
For rpgs, Baldurs Gate, Neverwinter Nights so on and so on.
Baldur's Gate definitely took up a lot of my time.
Of modern games, Half Life certainly takes the cake.
I'm old school when it comes to games. I have fond memories of Ultrabots from the early 90's. Mechwarrior ruled my days in the late 80's early 90's as well.
Man that stuff takes me back. Did anyone else out there ever get to go to Battletech? It was an arcade at the mall which had real pilot pods you could get in and play a mech game. You could print out your results sheets and everything. I ruled that place late nights in the mall when I was a teen.