Not many,

Oblivion
Halo 3
Fifa 09
Bully: Scholarship edition
Crackdown
The simpsons game

Think that's about it, although I have owned GTA IV, Saints row 2, Fable II, Kane and Lynch, Assassins creed, Fifa 08 and possibly a few others.

On Arcade I got:

N+
worms 2 armageddon

RETAIL:
Fable 2 - 9.5/10 (A very biased opinion, I wish to marry the game)
Left 4 Dead - 9.25/10 (An excellent game, you'd be a fool not to have it)
Fallout 3 - 9.75/10 (No game is perfect, but F3 comes close)
Guitar Hero Metallica - 8/10 (Fun as hell solos, and good music)
Mass Effect - 6/10 (After hearing the hype I'm kinda disappointed. Its certainly not a bad game by any means)
Rock Band 2 - 8/10 (Great setlist and awesome DLC. Fun to play with mates)
Gears of War 2 - 7.5/10 (Very good campaign, although the multiplayer is *bleeped*. A shame really)
Guitar Hero World Tour - 5/10 (Only thing saving it is its free DLC lol)
Star Ocean 4 - Can't really make a rating on it yet, I've only played it for about 2 hours
Guitar Hero 2 (RENTED) - 5/10 (Covers kill the game, but it does have Trogdor :])
Grand Theft Auto 4 - 7/10 (Sure its not as good as San Andreas, but its not a shithole like everyone assumes)
Halo 3 - 8/10 (For multiplayer alone, I'd be giving the campaign a 3 lol)
The Orange Box - Portal=9 (just an all round masterpiece), Team Fortress 2=7 (Hurt badly when I learnt there was no splitscreen. Still awesome fun though), Half Life Games=6 (solo FPS's aren't my thing)
Assassin's Creed- 7/10 (Sure there were like, 3 missions, but climbing on shit never gets old)
Dead Rising - 8.5/10 (This game deserves a heck of a lot of credit, its probably the best zombie related video game created (yeah, I know I gave L4D a higher rating)

ARCADES:
Castle Crashers - 7/10 (Alone the game is boring, but its awesome with 4 people)
Banjo Kazooie - 8.5/10 (Its Banjo Kazooie, what can I say, though I hated how the notes didn't respawn)
Banjo Tooie - 8.5/10 (Shame there was no online multi, but its still the game I know and love)

RETAIL:
Call of Duty 4
Call of Duty: World at War
Fable 2
Oblivion
BioShock
Guitar Hero: World Tour
Guitar Hero: Greatest Hits
Rock Band 2
Mass Effect
Soul Calibur IV
Gears of War 2
Left 4 Dead
Halo 3

Arcade:
Boom Boom Rocket
The Maw
Bomberman
Sonic 2
Geometry Wars 1+2
Hexic HD
Undertow

retail:

dynasty warriors 6
fifa 09
forza motorsport 2
grand theft auto 4
gears of war 2
red faction guerilla
battlefield bad company
pro evolution soccer 6
pgr 3
devil may cry 4
mirrors edge
king kong
saints row
fallout 3
warriors orochi
lost odyssey
infinite undiscovery
lego indiana jones
star wars the force unleashed
cod 2
cod 4
cod 5
fifa 07
test drive unlimited
spiderman 3
fable 2
left 4 dead
GRID
nfs undercover
burnout paradise
just cause
guitar hero 3
halo 3
unreal tournament 3
quantum of solace
viva pinata
the darkness
prey
f.e.a.r
shadowrun
sega superstar tennis
rainbow six vegas 2
oblivion
assassins creed
blue dragon
tomb raider legend
hitman blood money
clive barkers jericho
midnight club la
mass effect
nhl 09
farcry 2
legendary
bourne conspiracy
ninja gaiden 2
farcry predator
gears of war
soul calibur 4
dead rising
nfs prostreet
perfect dark zero
mercenaries 2
virtua fighter 5
rockstar table tennis

Good gosh, that's a large list. I'm privvy to trading in often in an attempt to keep a tight, well balanced selection. Plus I don't keep games I don't like so these are all 7's and aboves.

Orange Box
Left 4 Dead
Bioshock
Halo 3
Resident Evil 5
Gears of War 2
Gears of War
Dead Space
Hitman Blood Money
Bully
Crackdown
Bigs 2 Baseball
Fallout 3
Oblivion
Mass Effect
Tales of Vesperia
Eternal Sonata
Blue Dragon
Lost Odyssey

Pyschonauts
Doom 3
Conker's Bad Fur Day
Jet Set Radio Future

Rez, Braid, Monkey Island, Sam & Max etc.

Overshadows my wii and ps3 collections somewhat:
Ps3:
InFamous
Killzone 2

Wii:
HOTD Overkill
No More Heroes.

Madden 09
NBA Live 09
MLB 2k8
Too Human
Oblivion
GTA IV
Fallout 3
Fable II
Crackdown
Dead Rising
Orange Box
Mass Effect
Assassins Creed

In order of how much I play them:

Call of Duty 4
Virtua Tennis 2009
UFC Undisputed 2009
Quantum of Solace
Need for Speed Undercover
Beijing 2008
Need for Speed ProStreet
Tomb Raider Legend
Juiced 2

The reds are the ones I have played only once or twice.

Not Working:

FIFA 09

Sold:

PGR 4
FIFA Street 3

Games that I hope to get:

Modern Warfare 2
FIFA 10
Need for Speed Shift
Borderlands

Fallout 3
Oblivion: GOTY edition
CoD: WaW
Halo 3
GTA 4

There all good, except for maybe Call of Duty, MP40 ruins multiplayer, and GTA 4 i don't really like the multiplayer.

Skate
Skate 2
Tony Hawk's Project 8
The Orange Box
Call of Duty 2
Call of Duty: World at War
Rock Band
Rock Band 2
Halo 3

Command and Conquer: Red Alert 3
Fable 2
Rainbow six Vegas
Rainbow Six Vegas 2
Dead Space
Battlefield Bad Company
Street Fighter IV
Gears of War 2
Dead Rising
Halo Wars
Halo 3
Left 4 Dead

And I don't rent or trade in games. But they some how give me 14K GS. =/

I have multiple copies of the same games.

In all, something like 5 or so games, but about 9 discs.

Gears 1
Gears 2
NBA Live 07
NBA 2K6
NBA 2K7
NBA 2K8
NBA 2K9
MLB 2K7
MLB 2K9 (sucks)
Madden NFL 06
Madden NFL 08
Bioshock
GTA IV
Halo 3
Resident Evil 5
Alone In The Dark (sucks)
Left 4 Dead
Test Drive: Unlimited
Street Fighter 4
Assassin Creed
Saints Row 2
Guitar Hero 3
Fight Night Round 3
Call of Duty 4
Rock Band
N+
Castle Crashers
Uno (does this count?)
Marble Blast Ultra
Mortal Kombat (the one on the market place, forgot name)
Carcassone
Yaris (same as uno)
Aegis Wing
Small Arms
Geometry Wars
Geometry Wars 2
Castlevania SOTN
Contra
Undertow
Dash Of Destruction (same as Uno and Yaris, lol)
Hexic HD

None atm, but for x-mas:

Forza Motorsport 3
NFS Shift
Burnout paradise

You see, I like cars.

Xbox360
kungfu panda and lego indiana jones (came with the xbox)
star wars the force unleashed
gta4
gears of war 1
gears of war 2
assasin's creed
bioshock
halo 3
resident evil 5
wolverine

Arcade
Banjo kazooie
Banjo Tooie
Joust

Wii
Super smash bros brawl
zelda the twilight princess
mario galaxy
metroid prime 3
sonic unleashed
resident evil 4
the godfather

This message was edited by frijolito93 on Aug 04 2009.