For all the hard core gamers out there who still love some of the oldies.

Note: Games are not listed in any significant order.

Half-Life
Tom Clancy's Rainbox Six
Final Fantasy VII
Grand Theft Auto III
Duke Nukem 3D
Doom
Quake
Diablo
Metroid
StarCraft
Fallout
Return to Castle: Wolfenstein
Counter-Strike 1.6
The Legend of Zelda
Perfect Dark
GoldenEye 007
Super Mario World
The Sims
Sim City
Tetris
Pacman
Descent
Oregon Trail
Pong
Mortal Kombat 2
Deus Ex
WarCraft II
Call of Duty
Battlefield 1942
Unreal Tournament
MechWarrior 2
X-COM
Wing Commander
Command and Conquer
System Shock