• 6 Maps
    江门职院V1.3 Jiangmen PolytechnicV1.3
    7

    Jiangmen Polytechnic V1.3_Part 1 A part2 subscription is required to function properly:https://steamcommunity.com/sharedfiles/filedetails/?id=3160503914 Added Chinese prompt script, PS:non Chinese players need to unpack and d...

    16,040
  • 45 Maps
    hehe30
    Beta 6

    本次hehe30为hehe7周年纪念作品,有10多位国内知名地图作者和模型作者一起合作制作!每关的地图风格各异,欢迎小伙伴们游玩!!? 主要增加了15关,总关卡数45,为了能正常游玩,请订阅part1与part3 喜欢作者的可以支持下哦 建图命令: map hehe30_1...

    • Updated
    31,223
  • 6 Maps
    广西 南宁/Nanning V1.10
    8.8

    -简介 由 Nick 带领的四人小队登上了直升机,故事开始于比尔四人组在离直升机不远的地方,他们得知最后的疏散地点设在市中心广场。 -须知 此地图一共有四个部分,如果在游玩过程出现紫黑格或ERROR模型请确保你已经订阅下载好另外三个部分(PART)。 ...

    57,870
  • Map
    Basketball
    N/A

    The survivors ended up on a basketball court where there are no infected people. The main entertainment here is throwing a ball (gnome) into the ring. This campaign can be completed by scoring 100 goals. The second part of the field c...

    • Updated
    1,917
  • 5 Maps
    GOING 4 BOTTLES (FIXED)
    N/A

    sorry to these people who played the old versions of this map and suffer to know whats next and 36 cans!!, i no got friends to be testers but anyways thanks to all testers who played the earlys versions special thanks for Roku for sa...

    2,606
  • 6 Maps
    City 17 : Aftermath
    N/A

    "Love and gratitude, never say never." Survivors who escaped from "City 17" meet new adventures and challenges. Now a mysterious and abandoned mine is waiting for them, which is inhabited by a strange survivor. But that's not all, the...

    5,714
  • 6 Maps
    Dead City 2
    8

    Kill plenty of zombies starting in RiverSide (city) then battling through the Back Alleys, over a Draw Bridge, at a Military Outpost finding yourself at a Water Plant and during the escape at the Subway Station. This is the Latest Upd...

    • Updated
    2,095,090
  • 6 Maps
    Pick A Gnome_NWB
    N/A

    Map 1: Breaking windows does NOT call up a horde in this version. (NWB stands for "No Window Break"). If you want a harder map 1 version download the original Pick A Gnome.

    2,612
  • 4 Maps
    hehe37
    N/A

    海的那边是Tank!!! 本次hehe一共4关 —————————————————————————— 建图代码: hehe37_1 hehe37_2 hehe37_3 hehe37_4

    2,189
  • 4 Maps
    Prague
    8.7

    This campaign takes place in Prague, Czech Republic during the onset of the apocalypse. Players will have to travel across the city through 4 different districts in order to reach the last remaining evacuation point. IT'S RECOMMENDED ...

    • Updated
    26,422
  • 3 Maps
    DeadCity II Lite
    7.8

    Kill plenty of zombies battling through the Back Alleys, over a Draw Bridge, Locate the Military Outpost to escape. Please note: Deadcity II Campaign is full version (6 maps) I will be removing those extra game types to reduce file si...

    157,349
  • 4 Maps
    Prague
    8.7

    This campaign takes place in Prague, Czech Republic during the onset of the apocalypse. Players will have to travel across the city through 4 different districts in order to reach the last remaining evacuation point. IT'S RECOMMENDED ...

    • Updated
    26,422
  • 5 Maps
    Fairfield Terror: TRS No Mercy Remake (L4D2)
    8.6

    THIS IS THE OFFICIAL DOWNLOAD PAGE FOR FAIRFIELD TERROR L4D2, DEVELOPED AND PUBLISHED BY DAYS OF TERROR. Fairfield Terror is a fan-made remake of Turtle Rock Studio's original No Mercy, the game studio that owned the rights for Left 4 D...

    • Updated
    130,218
  • 16 Maps
    Sector-74: March of the survivors
    6.2

    TRAILER V1.3 TRAILER WALKTHROUGH SECTOR-74: March of the survivors 16 Level campaign made by: CR0NO SET SHADER DETAIL (in video menu options) TO MEDIUM OR HIGHER TO SEE THE SKYBOX CORRECTLY Enjoy. Special...

    91,990
  • 5 Maps
    Cold Front
    9.5

    After fighting their way North through ravenous hordes, Nick, Coach, Ellis, and Rochelle abandon their boat at a nearby dock due to a collapsed bridge. With nowhere else to go, the survivors head inland in hopes of finding rescue. Unbe...

    29,869
  • 4 Maps
    Blood Tracks Fixed
    N/A

    Final version 4 4 map campaign, new weapons, new music Supports all modes including scavenge and survival Remixed missing credits music Refurbished safe room doors Restored custom icons for custom melee weapons Replaced event tank ...

    • Updated
    3,693
  • 6 Maps
    The Arrival
    Beta N/A

    DISCLOSURE ====================================== "Copyright illCannibal 2024, This item is not authorized for redistribution Except under the accounts "illcannibal" or "Trunten" or "Time Lord Magnum" or "1sg Heartless" The Arrival...

    14,047
  • 4 Maps
    Precinct 84 (2018 Edition)
    8.7

    After a helicopter crash into a city just freshly hit by the infection. The survivors see glimpses of the police still active and head their way to Precinct 84 which is in the heart of the city, by a small mountain that divides the city....

    124,274
  • 5 Maps
    《HOME TOWN》Custom Weapon
    6.7

    》》》This version replaces more than half of the weapon models, as well as TANK, WITCH, and modifies the properties of all weapons! 《《《 Hello everyone, I am Huang He. This is my first official map. After three years of development, ...

    429,355

Browsing 'Co-Op' Maps

There are 954 results.
  • Map
    The Neverglades
    Beta 6.6

    Deep into the swampy unknown, the survivors come across a stranded, desolate ship... The S.S. Landbreaker, a research vessel that was struck with the infection on its return trip... With no one left to pilot... it eventually crashed and ...

    45,130
  • 5 Maps
    Energy Crisis
    Beta 9.5

    In order to evacuate, the survivors must traverse to an active nuclear power station in the hopes of shutting down the atomic reactor for a wounded helicopter pilot waiting on the opposite side. Features: Compatibility with Co-Op, Versu...

    250,904
  • 5 Maps
    Crash Course Modified v5.0
    N/A

    The original Crash Course extended to 5 maps in length with 1sg_heartless tweaks! 1sg added all weapons, all L4D2 items, panic events, a new atmosphere and also a new finale. Missing models have been fixed. Duplicated models and textu...

    39,065
  • 6 Maps
    Escape Timelords Inferno Mashup
    8.4

    Our survivors have several small town adventures but finally ending up in a town disastrously near a fault line. Did I mention this fault line is ready to erupt at a moments notice. Better move quickly and get to the helicopter rescue if...

    84,903
  • 5 Maps
    Death Woods
    8

    From a chopper crash stranding the Survivors in the city, you must try to catch up with the military as they pull out of the area. Through a dangerous tunnel system, underneath a harrowing bridge, past a power station and Forward Operati...

    72,638
  • 7 Maps
    2019 II: Director's Cut
    7.6

    Welcome back to San Marino. Pick up the story from where it last left off at the end of 2019 with a vastly improved campaign. After the helicopter crash, Nick and the other survivors must find the last way out of the city - a hidden bun...

    • Archived
    166,508
  • 6 Maps
    Storming The Citadel
    Alpha N/A

    For anyone that couldnt figure it out, this project is abandoned in favor of other projects. If you liked the concepts then rest safely in the knowledge that they are being improved upon with future projects.

    126,981
  • 4 Maps
    Dead On Time L4D2
    N/A

    This campaign would crash on any server due to no stringtable files being in each .bsp map. Added them and it now is playable online without crashing you start game from lobby and that next person joins the server.

    • Archived
    35,026
  • 5 Maps
    Devil Mountain
    9.6

    The survivors find themselves trapped in the suburbs with Devil Mountain looming large in the distance, its emergency beacon activated. Is it a call for rescue, or a warning of danger? Climb the back of the beast and find out! Devil Mou...

    353,234
  • 2 Maps
    Dead Line 2
    N/A

    Valve's 2 map tutorial demonstration campaign Now with fixed train model thanks to Rayman1103 Broken door might still be missing textures This problem also happens in No Mercy DEADLINE 2 An example campaign for Left 4 Dead 2's Add...

    44,175
  • 7 Maps
    2019 II: The Blartening
    5.2

    Welcome back to San Marino. Can you save your favorite mall cop, Paul Blart, from facing an untimely death? He's trapped inside a bunker and needs your help. (The first person to find all hidden Paul Blart posters in the campaign wins ...

    75,019
  • 4 Maps
    Source of Infection (Fixed)
    7.3

    Our survivors start out in a subway, working their way through some city adventure until they finally reach an underground bunker where they can catch a helicopter ride out. This campaign is just a re-release with map 2 repaired and putt...

    55,691
  • Map
    Haunting Grounds: Sawrunner
    8.9

    An exert from the past/future project "Haunting Grounds"... and the first of numerous souls you will have to vanquish in order to escape from purgatory... If you find any bugs/problems/issues... Let me know... Always open to feedback.....

    97,504
  • 5 Maps
    Death from Above
    7.8

    A full 5-map campaign featuring random and player-caused map permutations, custom scripted events, custom materials and finale. After escaping New Orleans, the survivors (in a shocking turn of events) find themselves the victims of a he...

    415,580
  • Map
    Fazbear's Fright: The Horror Attraction
    N/A

    At first there were only empty shells, a hand, a hook, an old paper-plate doll, but then a remarkable discovery was made... The attraction now has zombies. No jumpscares in this map. This map may be updated in the future to rectify t...

    71,910
  • 6 Maps
    Dead Before Dawn DC - Fixed Version
    Beta 8

    This is a fixed version of Dead Before Dawn DC. The orignal creator of this campaign haven't updated it since 2013, and had many bugs on some areas and never fixed FREE_EDICTS issue when hosting (only happened on the 3rd map), which many...

    101,196
  • Map
    Gore Factory L4D2
    N/A

    (Co-op) You start of at the entrance to the Factory area. From here you can see some stairs going up to the 4th floor outside of the main building, up here you can activate the door to unlock at the warehouse making it possible to conti...

    • Archived
    17,709
  • 6 Maps
    Pitch Dark Mesa
    Beta 7.8

    Another day another chopper crash, this time the survivors find them selfs trapped at an abandoned research facility. And the only way out is down to the core. Survivors must escape from half life's black mesa complex. This campaign ...

    105,247
  • 3 Maps
    The Bitter End
    N/A

    Here is the final version of this map that never made it on to this site. Long and lost no more. Enjoy everyone!

    • Archived
    40,401
  • Map
    Voyeur Country [Beta v0.2]
    Beta 9.3

    *v0.2 is available after far too long. No supports Survival! See changelog for more info.* "Stuck in the backcountry swamps of Louisiana, the survivors discover what appears to be an abandoned refuge ready for the taking. Unfortunately ...

    90,309
  • 3 Maps
    Hong Kong
    5.5

    Our campaign entry for the China contest. NEWS We posted version 2 update. you can download from mediafire too This is a map take place in Hong Kong China. Hong Kong is infected and survivors found themselves trapped in Hong Kong This ...

    195,311
  • Map
    Let's Build Our Hideaway
    7.8

    After losing Bill and helping four strangers on their way to New Orleans, Francis, Louis, and Zoey have finally made it to the Florida Keys. Unfortunately, they weren't the first ones here.

    117,805
  • 5 Maps
    NO MERCY DAYTIME
    2

    This is NO MERCY DAYTIME made by me, and this is finale version, I will keep update if necessary, hope you enjoy it !

    54,348
  • 4 Maps
    Bad Neighborhood
    6.6

    * NEW AND IMPROVED!* Bad Neighborhood is a four map campaign that has players fight through a suburban street, a school used by the military, a sewer and a park. Also supports Survival. You can check out my YouTube channel where I have...

    97,469