Biggest Game You Guys Have Installed?

Napoleon Total War i believe

F.E.A.R. Ultimate shooter edition - 16 gigs. Don't understand why they can't be downloaded individually.

Hitman Absolution

Bomberman

Uplink, it's 19 MB!

MAME: 340+GB

I got Gabe Newell installed on my steam

Guild Wars 2, I think.

Total War Shogun 2 with 25gb (think it reduced somehow though, iirc i had to download more :D)
btw smallest is Terraria with 31mb

Skyrim and BF3

Just installed Max Payne 3 myself actually, but it took me about half an hour. Two or three days straight? My condolences.

Darksiders - 9.8 GiB

Arma 2 co + dayz. And yesterday Rage (25 gb 10 hours download)

TERA, about 27gb

The Witcher 2 I think. I have Max Payne 3 but I have yet to download it.

Edit: No wait it was Dragon Age Origins Ultimate Edition ~ 23 GB

(spider) Solitaire >_>

bad rats

GTA 4+ ADD 50 GB!!!!!!!

Probably tf2 or Portal 2, or actually, hl2 was pretty big...

MP3

Garry's Mod. I deleted the folder a while ago and it freed up over 200GB of space.

TERA it's about 25 and somehow it doubled up to 50gb:D

Battlefield 3 Premium (tomorrow +37gb with End Game dlc?)