Your top 10

[DblD]

1. CS Source
2. COD4
3. Warcraft 3 - Battle tanks
4. GTA IV
5. Far Cry 2
6. Red Alert 3
7. NFS Most Wanted
8. Portal + Portal prelude
9. Starcraft + Broodwars
10. Texas hold em Poker (Vista Ultimate)

[Craan]

1) Counter-strike
2) Starcraft
3) Battlefield2
4) GTA IV
5) Colonization
6) Duke Nukem 3D
7) Worms series
8) Rainbow 6 Vegas and 2
9) WoW
10) Day of Defeat

[Dohc-WP]

Tetris (still addictive and challenging 2day)
Street fighter II
Need for Speed III Hot Pursuit
Need For Speed Porsche Unleased
Quake
Half Life
Half Life 2
Doom 3
Bioshock
Halo

[sycogrim]

1) Full Throttle
2) Duke 3D
3) DB 2 Lord of Destruction
4) NFS Most Wanted
5) CS/CS Source
6) Leisure Suit Larry (funniest character ever)
7) Worms
8) Red Alert 3
9) World of GOO
10) Grand Turismo Directors Cut

[HANDsolo]

1. UFO Enemy Unknown
2. Starcraft
3. Civilization 4 (All the Civs were great though)
4. Rome: Total War
5. Grand Theft Auto
6. Jagged Alliance 2
7. Far Cry
8. Fallout 2
9. Descent Freespace 2
10. Road Rash

15 posts. Booya!!!

[Zakeroph]

Unreal tournament 3
Bioshock
Fallout 1,2 and tactics pack
Price of Persia 4
Fallout 3
Mirrors edge
Command and Conquer 3
Far Cry 2
Orange Box
Red Alert 3

[MrFidget]

1. Oblivion
2. Far Cry
3. GTAIV
4. World of Warcraft
5. Call of Duty 5
6. Call of Duty 4
7. Monkey Island
8. Crysis
9. GTA3
10. Sim City

[SuPeRCoW]

1. Half Life
2. Battlefield
3. Starcraft
4. Diablo
5. Warcraft
6. Wolfenstein
7. Carmageddon
8. Doom
9. Duke Nukem
10. Call Of Duty

[Keldarza]

1. Team fortress 2
2. Diablo 2
3. C&C: Red alert 2
4. Unreal Tournament 1
5. Guild wars
6. Master of magic
7. Phantasy Star 4
8. Heroes of Might and magic 2 [or was it 3?]
9. Need for speed: Porche unleashed
10. Carmageddon

[goswald]

1) Mafia
2) SW: KOTOR2
3) SW: KOTOR1
4) Battlefield2
5) WoW
6) Theme Hospital
7) GTA 1
8) Warcraft
9) Diablo II
10) Sam and Max