Games that I've completed:
Wolfstenstein 3D;-)
Spear of Destiny
F19,F117 - i mean i was promoted to General & retired (about 100 missions)
Pacific Air War 1942
Doom 1,2
Imperium Galactica
Imperium Galactica II (humans campaign)
Fallout 1,2
Quake 1,2,3
Unreal Tournament
Baldur's Gate
Dark Forces
Jedi Knight
Star Wars Rebellion
X-Wing vs Tie-Fighter : Balance of Power
Light House
Diablo 1,2
Allods 1,2
... i don't remeber all of them:-)

Games that are on my HDD now:
Flanker 2.0 (rus&eng)
Flanker 1.5
Microsoft Flight Simulator '98
Jane's WWII Fighters
Evil Islands (demo)
Quake II
Quake III Arena

I've licensed copies of these games:
Allods 1,2 (Rage of Mages)
Flanker 2.0
Vangers: One for the Road
Privateer II: The Darkening