What are the greatest PC games ever?

Im sure this has been asked many a time but i dont want to go through all the pages to find it. What are your favorite PC games of all time? Whats the best style of PC games: MMO, RTS, ect.

My favorites are probably:

EQ2-MMO

Age of Mythology-RTS

Age of Empires-RTS

Half Life-First Person Shooter 

Halo- First Person Shooter

Shining Force: The Legacy of Great Intention- Kinda like Fire Emblem and stuff like that but way older and REALLY good

Starcraft is the greatest RTS to ever happen and it still gets support 9 year after release....thats amazing...you can go on battle.net and 50,000 people are playing at all times

same thing for diablo ii, people still playing it 7 years after release!!!!

and for some reason these games are made by the same company...everyone knows who

my top 2:

Diablo II

Starcraft: Broodwar 

First off i would like to say that Halo is a disgrace to PC Gaming IMO.

Mine would be (In no specific order):

Jedi Knight 2: Jedi Outcast

BF1942

KoToR

Diablo II

Freespace 2 

EQ (NOT 2!!!)

Doom

Quake

Half-Life (All inclusive, 2, CS, CS:S, etc.)

R6 Raven Shield

C&C Red Alert 2

Warcraft III

Starcraft

WoW

BF2

Ghost Recon

And im probably forgetting some...

My top 10 always vary in order so i am not going to place them in any real order

X-Com

Warcraft 2

Starcraft

Diablo 2

Baldurs gate  2

Counter Strike

Civ 4

Rome Total war

Company of Heroes

Neverwinter nights

 and for good measure Sim Ant!

Personal Favorites:

-Dues Ex

-Half-Life (Expansions & mods included)

-Half-Life 2 (Expansions & mods included)

-Command & Conquer: Tiberian Sun

-Command & Conquer 3: Tiberium Wars (Single player kinda sucked though)

-GTA 2 (Fun to play online over Hamachi, not to mention it's free to download off RockStars website)

-FreeSpace 2

-BattleField 2 (sadly I've never played the original game)

-Wolfenstein: Enemy Territory (Another freebie)

-Quake 3 (another fun game to play with friends over Hamachi)

-Unreal Tournament 2003/2004

Starcraft is the greatest RTS to ever happen and it still gets support 9 year after release....thats amazing...you can go on battle.net and 50,000 people are playing at all times

 

same thing for diablo ii, people still playing it 7 years after release!!!!

 

and for some reason these games are made by the same company...everyone knows who

 

my top 2:

Diablo II

Starcraft: Broodwar

doogkie6903

QFT 

In no particular order: 

-Deus Ex

-System Shock 2

-Mafia (ahead of it's time in many ways!)

-Max Payne (1&2)

-NOLF (1&2)

-Age of Empires

-Return to Castle Wolfenstein

-Far Cry

-Call of Duty (1&2) 3 console only, and is pretty lame due to whack controls.

America's Army

Half Life series 

Ghost Recon Series

Fear and Expansion

Serious Sam series

Painkiller and Expansion

Company Of Heroes

Deer Hunetr Series

Far Cry 

The Chronicles Of Riddick

Call of Duty Series 

Giants Citizen Kabuto

Maypayne Series

Deus Ex Series 

Deus Ex
WoW
Halflife series
C&C series
Homeworld
Aces over the Pacific
Tie Fighter
I-War 2
KOTOR 1 and 2
NWN 1 and 2
Fallout

i'm an RTS gamer

the best games for me:

C&C games especially tiberium wars

warcraft

and LOTR

RPG: Star Wars: Knights of the Old Republic

Third person shooter: Grand Theft Auto: Vice City

FPS: Call of Duty

RTS: Star Wars: Empire at War

Turn based strategy: Civilization 4 

Adventure: Indigo Prophecy

Simulation: Darkstar One

Racing: Need for Speed: Most Wanted

Sport: FIFA 2007 

Best PC game ever: Star Wars: Knights of the Old Republic

Best game ever: Metal Gear Solid 

BEST game EVER: TIE Fighter

My personal fav's (old school):

Doom

Quake

Dark Forces

7th Guest

Duke Nukem 3D

Starcraft

Diablo II

Sudden Strike

Aces of the Pacific

and many others.  Just felt like being a bit nostolgic though :P

Civilization 2

Alpha Centauri

Dungeon Keeper 2

Warcraft 3

Max Payne

Baldur's Gate 1&2

Planescape: Torment

Fallout 1&2

KOTOR 1 

Civ III

S.T.A.L.K.E.R.

Heroes of Might and Magic III

GTA San Andreas