COOP Game Modifications
Here are some games that have 3rd party COOP Mods. These mods are not supported by the original developers.
Screenshots may not represent COOP gameplay. Game homepages will open in seperate windows, as will screenshots.
Alien Vs Predator 2
Monolith Productions
Mod Name: X COOP
Mod Homepage/download link: http://aliensvspredator2.filefront.com/file/XCoop;9152
Comments: Alien Vs Predators only COOP mod.
Battlefield 2
Dice
Mod Name: Codebashers COOP Mod
Mod Homepage/download link: http://members.iinet.net.au/~codebasher/
Comments: Play against the AI who do not intentional team kill!
Mod Name: WCC COOP Mod
Mod Homepage/download link: http://www.wccsquad.com/
Comments: East Coast, nope? West Coast Combat COOP mod
Farcry
Crytek
Mod Name: Farcry COOP
Mod Homepage/download link: http://www.farcrycoop.de.vu/
Comments: Coop for Farcry, although we had trouble getting this one working.
Mod Name: Assault COOP
Mod Homepage/download link: http://www.freewebs.com/flameknight7/index.htm
Comments: This mod has created a new gamemode for Farcry called TDM COOP. Basically this is AI and player vs. AI and another player.
Fear
Monolith Productions
Mod Name: COOP Warfare
Mod Homepage/download link: http://coopwarfare.fearmaps.com/
Comments: Requires the either the free multiplayer release or the original game, this mod works well with plenty of custom maps.
Half Life
Valve
Mod Name: Sven Co-op
Mod Homepage/download link: http://www.svencoop.com/
Comments: The most popular COOP mod for half life with a new version coming soon for Half life 2
Mod Name: Brain Bread
Mod Homepage/download link: http://www.ironoak.de/BB/
Comments: The zombies are coming so lets cooperate.
Half Life 2
Valve
Mod Name: Tim COOP
Mod Homepage/download link: http://www.rawmeat.be/timcoop/index.php
Comments: The first COOP mod for Half Life 2!
Mod Name: Synergy
Mod Homepage/download link: http://planetdawson.com/synergy/
Comments: Extremely promising mod with single player campaign partially working.
Mod Name: Obsidian Conflict
Mod Homepage/download link: http://www.obsidianconflict.com/
Comments: Working coop mod with alot of custom maps
Jedi Knight 2
Raven Software
Mod Name: Bot Co-op Mod
Mod Homepage/download link: http://jk2files.jediknight.net/file.php?id=396
Comments: A limited coop mod where you and others can fight against the AI in the multiplayer maps.
Medal of Honour
2015
Mod Name: Team Assault
Mod Homepage/download link: http://www.fileplanet.com/117838/110000/fileinfo/Team-Assault-Beta-1.3
Comments: The Team Assault Mod, added the coop mode to the MOH series! Now you can play the singleplayer missions over LAN or Internet in COOP! Sadly the main website is now down so a link to the file at fileplanet has been provided.
Quake 2
ID Software
Mod Name: COOP or Die
Mod Homepage/download link: http://www.coopordie.com
Comments: An excellent mod designed for great COOP play!
Rune
Human Head Studios
Mod Name: Rune Co-op
Mod Homepage/download link: http://www.fileshack.com/file.x?fid=811
Comments: The link for this mod is for fileshack. I could not find an official site for the windows version.
Shogo: Mobile Armor Division
Monolith Productions
Mod Name: Shogo Copp
Mod Homepage/download link: No Homepage Listed
Comments: We are currently unable to find a reputable download for this mod
The Elder Scrolls: Morrowind
Bthesda
Mod Name: Morrowind Online
Mod Homepage/download link: No Homepage Listed
Comments: The creator of this mod deserves an award for making a mod for a game that (to our knowledge ) had no network code in at all. Sadly this mod has dropped off the face of the net, reference to it can be found by searching for Morrowind Online, in proof that it did exist.