What video game soundtracks do you own?

For me:
 
Silent Hill 1, 2 and 3.
Shadow of the Colossus  
Final Fantasy VII 
Final Fantasy X
Modern Warfare 2
Halo 2 Vol. 2 
Chrono Trigger
 
So what soundtracks do you own if any?

All the Resident Evils and Silent Hills. Mass Effects, Alan Wake, RDR annnd Demon's Souls.

Persona 4
Devil May Cry 3
Devil May Cry 4
Resident Evil 5
Modern Warfare 2
Mass Effect 
Mass Effect 2
Chrono Trigger
Halo 3
Halo 3: ODST
Resident Evil
Gears of War 2

I just own the persona 4 soundtrack that I got with the game. I may buy the Silent hill 2 soundtrack because I love that game.

Only offical one is mass effect. However ocremix are awesome aswell. Like Diddy Kong country and SSFTHD Remix.

My petty collection consists of Command & Conquer: Tiberian Sun and not actually a game but still game music, Halo: Legends.  
 
I should really get more, but I listen to a lot of game music on YouTube instead.

I don't have any. But I really want the Paper Mario soundtrack.

Wish they sold some more around here, internet ordering ain't all that.
 
Tales of Symphonia
Mass Effect 1/2
The Legend of Zelda Ocarina of Time/Majora's Mask orchestra something
Sonic Adventure Battle 2

red alert 2 
red alert 3 
Homeworld 1 
Homeworld 2 
Hitman series 
Half Life series and Orange Box games. 
Battlefield series 
Mass Effect series 
Halo series 
 
Too many to list really, but you get the gist of what my taste in OSTs is. 

I've got the Mass Effect 1, Fallout 3, and Red Dead Redemption soundtracks

Shadow of the Colossus 
SCII wings of liberty
Shatter 

Those are the only ones I technically own.


 

I have  
 
Quake 2 (AWESOME) 
Sam and Max Season 1&2 (I'm pretty sure that was free to download from the website) 
The Longest Journey 
Grim Fandango (So good it made me want to get into Jazz )
No One Lives Forever 2 (Came with the game i think) 
Splosion Man (Free to Download) because everybody loves doughnuts -- I love them too! 
 
Favorite Tracks : 
 
Quake 2  (These are good for working out IMO)
Kill Ratio 
Operation Overlord 
Rage 
Quad Machine 
Decent Into Cerberon 
 
Sam and Max 
Combat Begin 
 
Grim Fandango 
Coaxing Meche  
The Enlightened Florist 
Ninth Heaven
Manny & Meche 
 
Splosion Man 
Everybody Loves Doughnuts (of course) 
 
Edit 
 
Also Monkey Island 1 and 2 (from the original game CD)

Persona 3 and 4
Final Fantasy 7,9,10
Monkey Island Special Edition
Ocarina of Time
Banjo Kazooie

Mirror's Edge, fantastic soundtrack by the way.

Silent Hill 2 OST
Final Fantasy VII, VIII, IX, X and X-2 Piano soundtracks
Final Fantasy X, X-2 and XIII OST's
Metal Gear Solid 1,2,3 OST's
Max Payne OST
Lost Odyssey OST
Mass Effect 1 and 2 OST's

Alan Wake + Bright Falls
Red Dead Remption 
Halo 
Halo 2 
Halo 3 
Halo ODST 
Uncharted 
Uncharted 2 
Bionic Commando  
Gears of War 2
Fallout 3 
GTA IV  
GTA Vice City 
GTA San Andreas 
Mass Effect 
Mass Effect 2 
Mirrors Edge 
Heavy Rain 
Team Fortress 2 
The Orange Box 
Almost forgot Starcraft 2

" @warxsnake: Oh wow is the Homeworld 1 soundtrack as good as I remember it? "

Persona 4
Ocarina of Time

Kingdom Hearts 1 & 2, Braid, Flower, Donkey Kong Country 1-3, Secret of Mana, Ocarina of Time, Windwaker, BlazBlue, Super Mario 64, and Metroid Prime 1-2.

MOTHER 1+2  
Got MOTHER 3i and MOTHER 3+ when they were both still on iTunes.
Digital Devil Saga - Avatar Tuner - 1&2, on the way  

Downloaded: Chrono Cross (hmm apparently it's not crazy priced anymore, I should buy it), Rayman 2: The Great Escape, Seiken Densetsu 3.

Full soundtracks or just individual tracks?
 
Well here are the full soundtracks that I have:
Alone in the Dark
Persona 4
Mass Effect
Mass Effect 2
Machinarium

Just the Killer 7 and No More Heroes soundtracks. I mainly just like Masafumi Takada's work, not usually into video game music outside of playing the games themselves. 

I have the Demon's Souls soundtrack, and the incomplete Persona 4 and Alan Wake soundtrack CDs. I also have a bunch of pirated soundtracks that I'm not going to bother listing. 
 
If there's one game soundtrack I'd like to own a hard copy of, it's Okami's. 5 discs. Over 200 tracks. Each and every one of them fucking amazing. 
 
And also fucking expensive, which is why I'll probably never buy it.

Silent Hill 3, Flower, and PixelJunk Eden.

None. Miscellaneous songs bought here and there from ME, ME2, GTA, Halo, Tales of Vesperia, Gears of War, and Pure.

i don't own any video game sound tracks.