I made this list for people looking for games of certain criteria. Below will be a list of games followed by the co-op and MP options there are for each game. Hope this helps.
Co-op: Games which allow multiple people to work together to complete an objective; in this case, play certain games. Some games have local co-op, system link co-op, Xbox Live co-op, co-op story and local online co-op.
Versus: Teams/people against others.
Xbox Live: In the context used: Xbox Live online multiplayer, requires Xbox Live Gold membership.
Local: On the same console.
System Link: Multiple consoles on a local area network.
Recommended Games: For Xbox 360 Games, I personally suggest Halo 3 (Large versus, lots of co-op), Rainbow Six: Vegas 2 (Large versus, lots of co-op), Ghost Recon Advanced Warfighter 2 (Massive co-op, large versus), Call of Duty 4 (large versus), Gears of War (Co-op story). Just my personal opinion, all of those game dish out a lot of replay value and are quality.
Xbox Live Arcade:
- 1942: Joint Strike
- 2 player Xbox Live co-op
- 2 player local co-op
- 3D Ultra Minigolf Adventures
- 4 player Xbox Live versus
- 4 player local versus
- Aces of the Galaxy
- 2 player Xbox Live co-op
- 2 player local co-op
- Aegis Wing
- 4 player Xbox Live co-op
- 4 player local co-op
- Alien Hominid HD
- 4 player Xbox Live versus
- 4 player local versus and co-op
- Arkadian Warriors
- 2 player Xbox Live and local co-op
- Assault Heroes
- 2 player Xbox Live and local co-op
- Assault Heroes 2
- 2 player Xbox Live and local co-op
- Xbox Live and local co-op story
- Band of Bugs
- 4 player Xbox Live versus and co-op
- 8 player local versus
- 4 player local co-op
- Bankshot Billiards 2
- 2 player Xbox Live and local versus
- Battlestar Galactica
- 8 player Xbox Live versus
- 4 player local versus
- Battlezone
- 4 player Xbox Live and local versus
- Bionic Commando Rearmed
- 4 player local versus and co-op
- Bomberman Live
- 8 player Xbox Live versus (4 players per console)
- 4 player local versus
- Boogie Bunnies
- 2 player Xbox Live versus and co-op
- 2 player local versus co-op
- Brain Challenge
- 4 player Xbox Live and local versus
- Buku Sudoku
- 8 player Xbox Live versus
- 4 player Xbox Live and local co-op
- Carcassonne
- 5 player Xbox Live versus
- 4 player local versus
- Catan
- 4 player Xbox Live versus
- Centipede/Millipede
- 2 player local versus
- Chessmaster Live
- 2 player Xbox Live versus
- Coffeetime Crosswords
- 2 player Xbox Live and local co-op
- Cloning Clyde
- 4 player Xbox Live and local versus
- 4 player local co-op
- 2 player Xbox Live co-op
- Commanders: Attack of the Genos
- 4 player Xbox Live and local versus
- 4 player local co-op
- Contra
- 2 player Xbox Live and local co-op
- Crystal Quest
- 4 player Xbox Live co-op
- 2 player local co-op
- Defender
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Discs of Tron
- 2 player local versus and co-op
- DOOM
- 4 player Xbox Live versus and co-op
- 4 player local versus and co-op
- Xbox Live and local co-op story
- Double Dragon
- 2 player Xbox Live and local co-op
- Eets: Chowdown
- 4 player local co-op
- E4
- 2 player Xbox Live and local versus
- 2 player Xbox Live co-op
- Fatal Fury Special
- 2 player Xbox Live and local versus
- Frogger
- 2 player Xbox Live versus and co-op
- 2 player local versus
- Frogger 2
- 4 player Xbox Live versus
- Gauntlet
- 4 player Xbox Live and local co-op
- Geometry Wars Retro Evolved 2
- 4 player Xbox Live and local versus
- Geon: Emotions
- 4 player Xbox Live and local versus
- Go! Go! Break Steady
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Golden Axe
- 2 player Xbox Live and local co-op
- Golf: Tee It Up!
- 4 player Xbox Live and local co-op
- GripShift
- 4 player Xbox Live versus
- Gyruss
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Hail To The Chimp
- 4 player Xbox Live and local versus
- 4 player Xbox Live and local co-op
- Hardwood Backgammon
- 2 player Xbox Live and local versus
- Hardwood Hearts
- 4 player Xbox Live versus
- Hardwood Spades
- 4 player Xbox Live versus
- Heavy Weapon
- 4 player Xbox Live and local versus
- 2 player local co-op
- Hexic 2
- 2 player Xbox Live and local versus
- Ikaruga
- 2 player Xbox Live and local co-op
- Jetpac Refuelled
- 2 player Xbox Live and local versus
- Joust
- 2 player Xbox Live and local versus
- Lost Cities
- 4 player Xbox Live versus
- 2 player local versus
- Mad Tracks
- 4 player Xbox Live and local versus
- 4 player Xbox Live and local co-op
- Marathon: Durandal
- 8 player Xbox Live versus (4 players per console)
- 8 player Xbox Live and system link co-op
- 4 player local versus and co-op
- Marble Blast Ultra
- 8 player Xbox Live versus
- Metal Slug 3
- 2 player local co-op
- Missile Command
- 2 player local co-op
- Mr. Driller Online
- 4 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- N+
- 4 player Xbox Live, system link and local versus
- 4 player Xbox Live, system link and local co-op
- Novadrome
- 8 player Xbox Live versus
- Omega Five
- 2 player local co-op
- Paperboy
- 2 player Xbox Live and local co-op
- 2 player Xbox Live and local versus
- Poker Smash
- 5 player Xbox Live versus
- 2 player local versus
- Puzzle Quest
- 2 player Xbox Live, system link and local versus
- Robotron 2084
- 2 player Xbox Live versus
- Rocketmen: Axis of Evil
- 4 player Xbox Live and local co-op
- Xbox Live and local co-op story
- Roogoo
- 2 player Xbox Live and local versus
- 4 player local co-op
- Root Beer Tapper
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Schizoid
- 2 player Xbox Live and local co-op
- Screwjumper
- 4 player Xbox Live versus
- 2 player local versus
- Small Arms
- 4 player Xbox Live and local versus
- 4 player Xbox Live and local co-op
- Smash TV
- 2 player Xbox Live and local versus
- 2 player xbox Live and local co-op
- Soltrio Solitare
- 2 player Xbox Live, system link and local co-op and versus
- Sonic the Hedgehog 2
- 2 player Xbox Live and local versus
- 2 player local co-op
- Soulcalibur
- 2 player local versus
- Speedball 2
- 2 player Xbox Live and local versus
- Spongebob Squarepants: Underpants Slam
- 4 player Xbox Live versus
- 2 player local versus
- Spyglass Board games
- 2 player Xbox Live and local versus
- Street Fighter II: Hyper Fighting
- 2 player Xbox Live and local versus
- Street Trace NYC
- 8 player Xbox Live versus
- 4 player local versus
- Streets of Rage 2
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Super Contra
- 2 player Xbox Live and local co-op
- Super Puzzle Fighter II: Turbo HD Remix
- 4 player xbox Live versus
- 2 player Xbox Live co-op
- Switchball
- 8 player Xbox Live versus
- Tetris Evolution
- 4 player Xbox Live versus
- Tetris Splash
- 6 player Xbox Live versus
- 4 player local versus
- Texas Hold ‘Em
- 8 player Xbox Live versus
- Ticket to Ride
- 5 player Xbox Live versus
- 4 player local versus
- Time Pilot
- 2 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- TiQal
- 2 player Xbox Live and local versus and co-op
- Track and Field
- 4 player Xbox Live and local versus
- Tron
- 2 player Xbox Live and local versus and co-op
- Undertow
- 16 player Xbox Live and system link versus
- 4 player local versus
- 2 player Xbox Live and system link co-op
- UNO
- 4 player Xbox Live versus (2 players per console)
- Wik: Fable of Souls
- 4 player local versus
- Wing Commander: Arena
- 16 player Xbox Live versus
- Wits & Wagers
- 6 player Xbox Live versus
- 4 player local versus
- Wolf of the Battlefield 3: Commando
- 3 player Xbox Live and local co-op
- Xbox Live and local co-op story
- Worms
- 4 player Xbox Live and local versus
- Yaris
- 2 player Xbox Live and local versus
- Yie Ar Kung Fu
- 2 player Xbox Live and local co-op and versus
Xbox 360 Games:

- 2006 FIFA World Cup
- 2 player local versus and co-op
- 8 player system link versus
- Ace Combat 6
- 16 player Xbox Live versus
- 2 player Xbox Live and system link co-op
- All Pro Football 2K8
- 8 player Xbox Live versus
- 4 player Xbox Live co-op
- 4 player local versus and co-op
- America’s Army: True Soldiers
- 16 player Xbox Live versus
- 4 player Xbox Live co-op
- 4 player local versus
- 2 player local co-op
- 4 player system link co-op (2 players per console)
- Armored Core 4
- 8 player Xbox Live and system link versus
- Army of Two
- 4 player Xbox Live versus
- 2 player Xbox Live co-op
- 2 player local versus and co-op
- Xbox Live and local co-op story
- Battlefield 2: MC
- 24 player Xbox Live versus
- Battlefield: Bad Company
- 24 player Xbox Live versus
- Battlestations: Midway
- 8 player Xbox Live versus
- Beautiful Katamari
- 4 player Xbox Live versus
- 2 player local versus and co-op
- Bee Movie: The Game
- 2 player local versus
- Beijing 2008
- 8 player Xbox Live and system link versus
- 4 player local co-op
- Blacksite: Area 51
- 16 player Xbox Live and system link versus
- 2 player local versus
- Blazing Angels 2
- 16 player Xbox Live and system link versus
- 4 player Xbox Live and system link co-op
- 2 player local versus and co-op
- Blazing Angels
- 16 player Xbox Live and system link versus
- 4 player Xbox Live and system link co-op
- 2 player local versus and co-op
- Blitz: The League
- 2 player Xbox Live and local co-op and versus
- Bomberman: Act Zero
- 8 player Xbox Live versus
- Burnout Paradise
- 8 player Xbox Live versus
- 4 player Xbox Live co-op
- Burnout Revenge
- 8 player Xbox Live versus
- Call of Duty 2
- 8 player Xbox Live versus
- 4 player local versus
- 16 player system link versus
- Call of Duty 3
- 24 player Xbox Live and system link versus
- 4 player Xbox Live co-op
- 4 player local versus
- Call of Duty 4
- 18 player Xbox Live versus
- 4 player local versus
- 24 player System link versus
- Call of Duty: World at War
- 18 player Xbox Live versus
- 4 player local versus
- 24 player System link versus
- Call of Juarez
- 16 player Xbox Live versus
- Cars
- 2 player local versus
- Cars: Mater-National
- 2 player local versus
- Chromehounds
- 20 player Xbox Live versus
- College Hoops 2K6
- 10 player Xbox Live versus
- 5 player Xbox Live co-op
- 4 player local co-op and versus
- College Hoops 2K7
- 8 player Xbox Live versus
- 4 player Xbox Live co-op
- 4 player local versus and co-op
- Command and Conquer 3: Tiberium Wars
- 4 player Xbox Live versus
- Condemned 2: Bloodshot
- 8 player Xbox Live and system link versus
- 2 player local versus
- Crash of the Titans
- 2 player local co-op
- Culdcept Saga
- 4 player Xbox Live and local versus
- 3 player Xbox Live and local co-op
- DDR: Universe
- 4 player Xbox Live versus
- Dark Sector
- 10 player Xbox Live and system link versus
- 4 player local versus
- DiRT
- 100 player Xbox Live versus
- Dragon Ball Z: Burst Limit
- 2 player Xbox Live and local versus
- EA: Fight Night Round 3
- 2 player Xbox Live and local versus
- Earth Defence Force 2017
- 2 player local co-op
- Local co-op story
- Eternal Sonata
- 3 player local co-op
- Local co-op story
- F.E.A.R.
- 16 player Xbox Live and system link versus
- Fable 2
- 2 player Xbox Live and local co-op
- Far Cry Instincts: Predator
- 16 player Xbox Live and local versus
- Far Cry 2
- 16 player Xbox Live and local versus
- Fatal Inertia
- 8 player Xbox Live and system link versus
- 2 player local versus
- FIFA 07
- 8 player Xbox Live versus
- 4 player local versus
- FIFA 08
- 8 player Xbox Live versus
- 4 player local versus and co-op
- FIFA Street 3
- 8 player Xbox Live versus
- 4 player local versus
- Final Fantast XI
- MMO versus
- Flatout: UC
- 8 player Xbox Live versus
- Forza Motorsport 2
- 8 player Xbox Live and system link versus
- 2 player local versus
- Frontlines: Fuel of War
- 50 player Xbox Live versus
- 16 player system link versus
- Gears of War
- 8 player Xbox Live versus
- 2 player Xbox Live and local co-op
- Co-op story
- Gears of War 2
- 8 player Xbox Live versus
- 2 player Xbox Live and local co-op
- Co-op story
- GTA IV
- 16 player Xbox Live versus
- 4 player Xbox Live co-op
- Guitar Hero II
- 2 player local co-op and versus
- Guitar Hero III
- 2 player Xbox Live and local versus and co-op
- Local co-op story
- Halo 3
- 16 player Xbox Live and system link versus
- 4 player Xbox Live and system link co-op
- Xbox Live and local co-op story
- Kameo
- 2 player local co-op
- Local co-op story
- Kane & Lynch: Dead Men
- 8 player Xbox Live versus
- 2 player local co-op story
- Kingdom Under Fire: Circle of Doom
- 4 player Xbox Live co-op
- Kung Fu Panda
- 4 player local co-op
- Left 4 Dead
- 2 player local co-op
- Lego Indiana Jones: TOA
- 2 player local co-op
- Lego Star Wars II: TOT
- 2 player local co-op
- Lego Star Wars: TCS
- 2 player Xbox Live and local co-op
- Lost Planet: EC
- 16 player Xbox Live versus
- Lost Planet: EC Colonies Edition
- 16 player Xbox Live versus
- Madden NFL 09
- 2 player Xbox Live versus
- 2 player Xbox Live and local co-op
- 4 player local versus
- MLB 2K7, 2K8, 2K9
- 2 player Xbox Live and local versus
- Medal of Honor: Airborne
- 12 player Xbox Live versus
- 2 player local versus
- Monster Madness
- 16 player Xbox Live and System link versus
- 4 player Xbox Live, system link and local co-op
- Moto GP 06 and 07
- 16 player Xbox Live and system link versus
- 2 player local versus
- MX vs ATV Untamed
- 12 player Xbox Live versus
- 2 player local versus
- Naruto
- 2 player Xbox Live and local versus
- NASCAR 08
- 12 player Xbox Live versus
- NASCAR 09
- 14 player Xbox Live versus
- Need For Speed: Most Wanted
- 8 player Xbox Live versus
- 2 player local versus
- Need For Speed: ProStreet
- 8 player Xbox Live versus
- 2 player local versus
- NFL Tour
- 2 player Xbox Live versus
- 4 player local versus
- 2 player local co-op
- NHL 08
- 6 player Xbox Live versus
- 4 player XBox Live co-op
- 4 player local co-op and versus
- NHL 2K8
- 8 player Xbox Live versus
- 4 player Xbox Live co-op
- 4 player local co-op
- Over G Fighters
- 8 player Xbox Live versus
- 4 player local versus
- Overlord
- 2 player Xbox Live versus and co-op
- 2 player local versus and co-op
- Perfect Dark Zero
- 32 player Xbox Live and system link
- 2 player Xbox Live and local co-op
- 4 players per console
- Local co-op story
- PGR 3
- 8 player XBox Live and system link versys
- 2 player local versus
- PGR 4
- 8 player Xbox Live and system link versus
- 2 player local versus
- Quake 4
- 8 player XBox Live and system link versus
- Ratatouille
- 4 player local versus
- Rayman Raving Rabbids
- 4 player Xbox Live and local versus
- Ridge Racer 6
- 14 player Xbox Live versus
- 2 player Xbox Live co-op
- Rock Band
- 5 player Xbox Live co-op
- 4 player local co-op
- 2 player Xbox Live and local versus
- Local co-op story (Band World Tour)
- Rockstar Games: Table Tennis
- 2 player Xbox Live versus
- Sega Rally Revo
- 6 player Xbox Live versus
- 2 players local versus
- Sega Superstars Tennis
- 4 player Xbox Live and local versus
- 2 player Xbox Live and local co-op
- Shadowrun
- 16 player Xbox Live and system link versus
- Civilization Revolution
- 4 player Xbox Live versus
- Soul Calibur IV
- 2 player Xbox Live local and versus
- Stranglehold
- 4 player Xbox Live versus
- Stuntman: Ignition
- 8 player XBox Live versus
- 2 player local versus
- Tenchu Z
- 4 player Xbox Live co-op
- Test Drive Unlimited
- 8 player Xbox Live versus
- The BIGS
- 4 player Xbox Live versus and co-op
- 4 player local versus and co-op
- Lord of the Rings: BFME II
- 4 player Xbox Live versus
- The Orange Box
- 16 player Xbox Live and system link versus
- The Outfit
- 8 player Xbox Live and system link versus
- 2 player Xbox Live and system link co-op
- 2 player local versus and co-op
- The Simpsons Game
- 2 player local co-op
- Local co-op story
- Tiger Woods PGA Tour 08
- 4 player Xbox Live versus
- 4 player local co-op
- 2 player Xbox Live co-op
- TimeShift
- 16 player Xbox Live versus
- Tom Clancy’s GRAW
- 16 player Xbox Live and system link versus and co-op
- 4 player local versus and co-op
- Xbox Live Co-op Campaign
- Tom Clancy’s GRAW 2
- 16 player Xbox Live and system link versus and co-op
- 4 player local versus and co-op
- Xbox Live Co-op Campaign
- Tom Clancy’s Rainbow Six: Vegas
- 16 player Xbox Live and system link versus
- 4 player Xbox Live and system link co-op
- 2 player local co-op
- Xbox Live, system link and local co-op story
- Tom Clancy’s Rainbow Six Vegas 2
- 16 player Xbox Live and system link versus
- 4 player Xbox Live and sysyem link co-op
- 4 player local versus
- 2 player local and system link co-op
- Xbox Live, system link and local co-op story
- Tom Clancy’s Splinter Cell: Double Agent
- 6 player Xbox Live versus and co-op
- 3 player local versus and co-op
- TH: American Wasteland
- 2 player XBox Live versus and co-op
- 2 player local versus and co-op
- TH: Project 8
- 8 player Xbox Live versus
- 2 player local versus
- TH: Proving Ground
- 8 player Xbox Live versus
- 2 player local versus
- Top Spin 3
- 4 player Xbox Live, local and system link versus
- 2 player Xbox Live, local and system link co-op
- Turok
- 16 player Xbox Live versus
- 4 player Xbox Live co-op
- 2 player local versus
- Unreal Tournament III
- 16 player Xbox Live and system link versus
- 2 player local co-op and versus
- 4 player Xbox Live co-op
- Wall-E
- 4 player local versus


one thing i noticed is under gears 2 u have 8 versus but they upped the limit to 10 (5v5)
This list is really long, hope you didnt have to type all that;)
Naw, all it was is a gathered list of MP and Co Op games.
Great job with this page! Just make sure you add the ones recently out like Lord of the Rings: Conquest. It’s got local coop, thank god!