Since there seem to be a plethora of these threads for PS3 and 360 in particular, I thought I'd make my own for the PC. List yours! I'll restrict my list to only the last 3-4 years, just because it gets unwieldy to handle so many games if you go back too far. You are not obliged to follow that restriction. Remember, these are PC exclusives!

1) Company of Heroes
2) Portal
3) Team Fortress II
4) Civilization IV
5) Company of Heroes

1) All things Homeworld
2) All thing Quest for Glory
3) Planescape: Torment
4) Sacrifice
5) All things Kings Quest

I cant do the last 3-4 years :) I am a Sierra Fanboy (if you cannot tell)

lol come on... Portal and TF2 aren't PC exclusive..

So u have 2 games on ur list... that's all u could come up with?

1.Warcraft III (SC, and WC2 technically aren't :-p)
2.Command and Conquers RA2 and before (some technically aren't exclusive but whatever, RA2 and Tib Sun are)
3.SimCity 4
4.Duke Nukem 3D (i think it's technically exclusive, DN64 has a different title)
5.TIE Fighter

I refuse to arbitrarily limit myself to a small number!

But Civilization IV and II are certainly at the top of the list.

Hmm.

Guild Wars
Civilization IV
Caesar 3
The Sims
Starcraft

I haven't played any new PC exclusive games in a long time.

Not PC exclusive, dude.

My favourites (of all time) are the Sims series (main series is PC exclusive) and Roller Coaster Tycoon series.

I'm not sure I understand how these rules work. Why can Gears be listed as a 360 exclusive, but it cannot (as an example, even though I don't like that particular game) work as a PC exclusive? How do the rules work?

Are you counting Macs, or did Civ IV come out on a console?

 Technically, the site imposed a rule where Gears is not an "exclusive."  A "console exclusive" yes, but not an "exclusive."

Yeah.

1. Civilization IV
2. Age of Empires 2
3. Fallout 2
4. Xcom
5. Mech Warrior 2