I've had my 360 for less than a month so my collection consists of:

Halo 3 Tin Edition
Perfect Dark Zero CE
Gears of War
Crackdown
Kameo Element's of power

Yet To Be Released:
Gears of War 2 LE
Call of Duty WaW CE
Saint's Row 2 CE
Halo War's
Banjko Kazooie: Nut's and Bolt's
Skate 2
NBA Live 09

Older Games I plan on Getting:
Saint's Row
Call of Duty 2
Call of Duty 3
Project Gotham Racing 4
Skate
Star War's The Force Unleashed
Too Human

and more...

List your own collection if you wish.

I'd rather not list my 35 game collection.

Eternal Sonata
Lost Odyssey
Call of Duty 4
Tales of Vesperia

Planning on buying Burnout Paradise and Fable II for my next games. Maybe Halo 3 if my friend is gonna sell his copy.

XBLA games
N+
Geo Wars 2

"I'd rather not list my 35 game collection.

I basically have what you would expect + some other crap

"

I have at least 20 games, but I'm not listing them. But I'll say that Fallout 3 will be added to that collection.

I'll list them...
Assassins Creed
BioShock
Call of Duty 3 and 4
Crackdown
The Darkness
Dead Rising
Devil May Cry 4
FEAR
Gears of War
Guitar Hero 2 and 3
GTA4
Halo 3
Mass Effect
Oblivion
The Orange Box
Rock Band 1 and 2
skate.
Soul Calibur 4
Star Wars: TFU
Rainbow Six Vegas 1 and 2
Splinter Cell Double Agent
Tony Hawk Project 8

Forza2

Around 40 games that I dont feel like listing, plus about 20 Live Arcade games.

"Around 40 games that I dont feel like listing, plus about 20 Live Arcade games."

Amped 3
Armored Core 4
Call of Duty 3 and 4
Forza 2
Gears of War
Ghost Recon: Advanced Warfighter
Guitar Hero 2
Halo 3 Legendary edition
Lost Planet
Oblivion
skate.
Splinter Cell: Double Agent
Ultimate Alliance

Ace Combat 6
Battlefield 2: Modern Combat
Beautiful Katamari
Bioshock
Burnout Revenge
Burnout Paradise
Call of Duty 4
Dead or Alive 4
Gears of War
Grand Theft Auto IV
Halo 3 Legendary
Infinite Undiscovery
Lost Planet: Extreme Condition
Mass Effect
Phantasy Star Universe
Pocket Bike Racer
Prey
PGR4
Project Sylpheed
Test Drive Unlimited

"TheGTAvaccine said:

"Around 40 games that I dont feel like listing, plus about 20 Live Arcade games."

cmon list them, we'll all be jelous"

Yes i forgot about my preordered...

Left4Dead

Here, click on my gamertag and look at the 160+ games I've played. Other than that, I have 4 in my actual collection currently simply because I trade in games I am done with, or tired of.

Games I Own:

• Gears
• RB 2
• Dark Sector
• Unreal Champ 2 (Original Xbox)

I don't trade in games.

My games are

Assassin's Creed
Army of Two
Battlefield 2: Modern Combat
Bioshock
Call of Duty 2
Call of Duty 3
Call of Duty 4
Civilization Revolution
Command & Conquer 3 Tiberium Wars
Condemned 2
Crackdown
Dead or Alive 4
Dead or Alive Extreme 2
Dead Rising
Enchanted Arms
Fear
Gears of War
Guitar Hero III Legends of Rock
Guitar Hero Aero Smith
Halo 3 L.E
Lost Odyssey
Lost Planet
Mass Effect
Naruto: Rise of A Ninja
Need for Speed Most Wanted
Overlord
Prey
Saints Row
Shadowrun
Soulcalibur IV
The Darkness
The Elder Scrolls IV : Oblivion
The Godfather
The Lord of the Rings, The Battle for Middle-earth II
The Orange Box
Tom Clancy's Rainbow Six Vegas
Tom Clancy's Rainbow Six Vegas 2
Tom Clancy's Splinter Cell Double Agent
Tony Hawk's Project 8
Transformers The Game
Viva Piñata

                                          

Alien Hominid HD
BC:Rearmed
Braid
Castlevania: SOTON
Doom
Fable II Pub Games
Geometry Wars Retro Evolved 2
Heavy Weapon
Hexic HD
Metal Slug 3
Puzzle Quest: Challenge of the Warlords
Ultimate Mortal Kombat 3
Worms
                                                 

Fable II L.E
Fallout 3 L.E
Left 4 Dead
Rock Band (AU\NZ release)
Edit: Saints Row 2 got that to day
A list of 41 retail games and 13 live Arcade games plus the 5 games I have pre ordered.

In the random order they are in my CD holder wallet thingy:

Viva Pinata
Tomb Raider Legend
Fatal Inertia
Dynasty warriors 5 empires
Gears of war
Ninja gaiden II
Table Tennis
Rainbow six vegas
Stuntman Ignition
Bioshock
Mass Effect
Earth Defense force 2017
Spiderman 3
Crackdown
Bully: Scholarship edition
Amped 3
Devil may cry 4
The orange box
Burnout paradise
GTA IV
Command & Conquer 3
Saints row
The darkness
Blue Dragon
Quake 4
Marvel ultimate alliance
Battlefield: Bad company
Beautiful katamari
PGR 3
Dead Rising
Shadowrun
Final Fantasy XI
Tony Hawks Project 8
Call of duty 2
Call of duty 3
Call of duty 4
Forza 2
Star trek legacy
Tenchu Z
Enchanted Arms
FIFA 08
FIFA 07
Kameo
Ghost recon advanced warfighter
Assasins creed
Stranglehold
Halo 3
Oblivion
Madden 06
Full auto
Eternal Sontana
Skate.
Too Human
Mercenaries 2
The Force Unleashed
FIFA 09
EDIT: I've also got perfect dark zero, but a friend has that at the moment, so I forgot to put it on the list.

And on XBLA:
Castle Crashers
Pac-man Championship edition
Uno
Bionic command rearmed
Sensible soccer
Geometry wars retro evolved 2

That makes 57 retail games if I counted correctly and 6 XBLA titles

o.O some of you have huge collections...

graw
oblivion
rainbow 6 vegas
bioshock
halo 3
orange box
mass effect
cod 4
ut3

doom
geometry wars
hexic hd
aegis wing

and a friend is currently borrowing gears of war. he wants to buy it, but im not sure if i really want to sell it.
i also used to have battlefield 2: modern combat, but i hated it and traded it in.
i havent preordered anything since none of the games this year look particularly exciting.

Got a large collection that would take a while to go through - about 25-30 games in total. plus 5 on pre-order

I just recently started collecting 360 games. I used to just trade them in for new ones. As of right now my collection consists of:

Orange Box
BF: Bad Company
COD4
GTAIV
Assassin's Creed
Gears of War
Mass Effect
Oblivion
Halo 3
Burnout Paradise
Soulcalibur IV

"In the random order they are in my CD holder wallet thingy:

Viva Pinata
Tomb Raider Legend
Fatal Inertia
Dynasty warriors 5 empires
Gears of war
Ninja gaiden II
Table Tennis
Rainbow six vegas
Stuntman Ignition
Bioshock
Mass Effect
Earth Defense force 2017
Spiderman 3
Crackdown
Bully: Scholarship edition
Amped 3
Devil may cry 4
The orange box
Burnout paradise
GTA IV
Command & Conquer 3
Saints row
The darkness
Blue Dragon
Quake 4
Marvel ultimate alliance
Battlefield: Bad company
Beautiful katamari
PGR 3
Dead Rising
Shadowrun
Final Fantasy XI
Tony Hawks Project 8
Call of duty 2
Call of duty 3
Call of duty 4
Forza 2
Star trek legacy
Tenchu Z
Enchanted Arms
FIFA 08
FIFA 07
Kameo
Ghost recon advanced warfighter
Assasins creed
Stranglehold
Halo 3
Oblivion
Madden 06
Full auto
Eternal Sontana
Skate.
Too Human
Mercenaries 2
The Force Unleashed
FIFA 09
EDIT: I've also got perfect dark zero, but a friend has that at the moment, so I forgot to put it on the list.

And on XBLA:
Castle Crashers
Pac-man Championship edition
Uno
Bionic command rearmed
Sensible soccer
Geometry wars retro evolved 2

That makes 57 retail games if I counted correctly and 6 XBLA titles"

Don't own one.

Damn, how do you afford all those games? That list made me remember some other games i want too."

"DrPepper1990 said:

Damn, how do you afford all those games? That list made me remember some other games i want too."

The majority of them I've got at budget prices. I usually try to avoid paying full price unless its a game I really really want. It's still allot of games though. But then I don't really spend my money on much else, apart from essentials. I don't buy many music CD's or DVD's or any other luxuries."

My collection would be way too big to list.

Halo 3
Call of Duty 4
The Orange Box
Assassin's Creed
Too Human
Mass Effect
Call of Duty 2
Bioshock
Grand Theft Auto 4

Games I'm getting this year:
Banjo Kazooie: Nuts & Bolts

"My collection would be way too big to list."

A lot...that's what I have in my collection. Favorite game in collection = Jumper: Griffin's Story :P

"A lot...that's what I have in my collection. Favorite game in collection = Jumper: Griffin's Story :P"

too long to list

click the tag and see

  

"Kush said:

"A lot...that's what I have in my collection. Favorite game in collection = Jumper: Griffin's Story :P"

Is that game actually any good I now avoid games bassed on movies like they are some sort of plauge to many crap ones out there."

COD 2
COD 4
Halo 3
Mass Effect
Bioshock
Oblivion
Rockband 1 & 2
Dead RIsing
The Darkness
Viva Pinata: TIP
Moto GP 06
Forza 2
Guitar Hero 2 & 3
Marvel Ultimate Alliance

Don't have that much since I mainly rent em.
CoD4
Halo 3
DoA4
DoAX2
Tales of Vesperia
Mass Effect
Marvel Ultimate Alliance