Browsing 'Co-Op' Maps

Big Wat is a five chapter campaign created as a test campaign. Two levels are playable in scavenge and one level is playable in survival. All levels are playable in both campaign and versus. Thanks: • Awarets - for the original L...

This Christmas brings with it a frosty and festive Bloody harvest campaign with Christmas coloring! Santa has finally arrived as the director of Artificial Intelligence 2.0, who will judge all naughty boys and girls, so behave yourself b...

This Christmas brings with it a frosty and festive Bloody harvest campaign with Christmas coloring! Santa has finally arrived as the director of Artificial Intelligence 2.0, who will judge all naughty boys and girls, so behave yourself b...

Run downstairs because they are going to kill you upstairs. Thanks: • ZouRaRFoXo - for the original L4D2 campaign. Link to original: https://steamcommunity.com/sharedfiles/filedetails/?id=2944126670

original map by DBD_Team details/2661 I remake map 1,2,3,4,5 nav to fix no horde spawn area issue

The survivors escape from the highway in Road to Ruin was short lived. They crashed their truck a few days later, and now must proceed on foot towards an once vibrant city where they hope to find the military. The lights still shine brig...

The villagers on the Baltic Sea were wating for Christmas as every year. But this time it wasn't Santa who came down the chimney... ...And what exactly came out of it was quite shadowy. Soon the creatures whispered through the entire ...

浓雾弥漫的城市已经被感染者占领，幸存者们将使出浑身解数逃离这里... The foggy city has been taken over by the infected, and survivors will do whatever it takes to escape. 建图代码/Create code re_m1_city re_m2_suburb re_m3_hangar re...

After escaping the swamps in Dark Waters, the survivor's truck ran out of gas. Now, stranded in a big highway, they must search for gas to escape the dangerous place they are. Thanks: • JohnnyRamoneBR - for the original L4D2 campai...

Broken Hand / 断手 coop map: bh_z_m1 bh_z_m2 bh_z_m3 bh_z_m5 Thanks: • nn-neigui - for the original L4D2 campaign. Link to original: https://steamcommunity.com/sharedfiles/filedetails/?id=2816107377

This is my second map. It's not hard to play and there is supply now.(except ammo.) m1:map m1_island m2:map m2_vally m3:map m3_desert m4:map m4_city Thanks: • A&W - for the original L4D2 campaign. Link to original: https...

Start in a small dark forest after your helicopter has crashed, fight your way to safety, then locate the school passed the grave yard, through the alleys and reach the Subway where your rescue will come. (eventually) Thanks to [ACC] Meo...

"The campaign starts in an abandoned bed and breakfast and leads the survivors down into an old abandoned coal mine. The survivors eventually find their way out the other side of the cave to be rescued by a passing news chopper." This...

original map by Juxtapox details/2379 I remake map 1,2,3,4,5 nav to fix no horde spawn area issue

Survivors land at a military base for rescue, only to find that things are not as they should be. Thanks: • npitx - for the original L4D2 campaign. Link to original: https://www.gamemaps.com/details/3278

This is a port of the "Fall in Death" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Thanks: • CastorJudo - for the original L4D2 campaign. Link to original: ...

An incredible new map that takes the survivors into the world of Mario! Thanks: • Yomi - for the original L4D2 campaign. Link to original: https://www.gamemaps.com/details/2524

This is pack: Suicide Blitz Dead Aboard Simple_v1 Darkwood Dead Before Dawn City of the dead (redux) Damm it cmplete Leap One 4 Nine

A simple collection of maps. Playable as a Campaign and Versus! Currently contains 6 playable maps & 1 WIP map. Updates are going to be irregular and of various sizes. And no, the dev textures will stay, because this is why it i...

The daily version of the official campaign is The Sacrifice. Daytime without mercy in l4d1, more interesting, potential plot, have fun! If you have any good suggestions, please let me know. Thanks.....

The daily version of the official campaign is Blood harvest. Daytime without mercy in l4d1, more interesting, potential plot, have fun! If you have any good suggestions, please let me know. Thanks.....

A fixed version of Death Aboard for the HardA server. This version fixes the soundscripts to prevent burning zombies producing the wrong sounds.

A fixed version of No Mercy APOCALYPSE. This version fixes: The Tanks not spawning on The Sacrifice and other campaigns Adds a level_sounds.txt so the campaign audio works correctly

This is a port of the "Day Break" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Thanks: • DannBo - for the original L4D2 campaign. Link to original: https://...