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Today's Top Maps
7 Maps
Co-Op
Campaign
The survivors thought they had destroyed the mysterious Sis, but they were wr... More >
Updated
04/21/21
Uploader
DrFace
Author
Dr. Face
Game
Left 4 Dead 2
Rating
2 Lord Of The Rings Campaign (Fixed)
3 Maps
Co-Op
Campaign
Abandoned for years campaign is now complete and fully functional. Basically ... More >
Updated
04/19/21
Uploader
Dzhigurda
Game
Left 4 Dead 2
Rating
3 Pesaro
5 Maps
Co-Op
Campaign
The survivors start at the elementary school Anna Frank in Pesaro and they ha... More >
Updated
04/06/21
Uploader
SimoFY
Author
SimoFY
Game
Left 4 Dead 2
Rating
4 Black Mesa Campaign
5 Maps
Co-Op
Campaign
Original maps ported from "Half-Life: Source" in Left 4 Dead 2.
Going from "A... More >
Updated
04/17/21
Uploader
Trunten
Author
Valve / Knee
Game
Left 4 Dead 2
Rating
5 The Seal of Asrahmat
The Seal of Asrahmat is a one-map Halloween campaign for Left 4 Dead 2, made ... More >
Updated
04/19/21
Uploader
Imaculata
Author
Imaculata
Game
Left 4 Dead 2
Rating
6 No Space 4 Zombies (Fixed)
6 Maps
Co-Op
This is a fixed campaign created by Hunter McJesus back in May 2010. It's a r... More >
Updated
04/19/21
Uploader
daywalkerdave1963
Author
Hunter McJesus and Timelords
Game
Left 4 Dead 2
Rating
7 广州增城(ZengCheng)final v5.12
5 Maps
Co-Op
Campaign
整合关卡调整路线,难度中等偏难
建议难度普通~高级,由于超低物资量(小部分物资... More >
Updated
03/04/21
Uploader
yhmsh
Author
永恒M守护,MLUI
Game
Left 4 Dead 2
Rating
8 Deathcraft II
6 Maps
Co-Op
Campaign
2.1 released, hopefully there's no more broken or missing models. As the last... More >
Updated
11/05/12
Uploader
rtsdeathreaper
Game
Left 4 Dead 2
Rating
9 The Grave Outdoors
7 Maps
Co-Op
Campaign
Originally made by Megadude for L4D1 only, later ported by Herbius in L4D2 wi... More >
Updated
04/02/21
Uploader
Dzhigurda
Author
Megadude
Game
Left 4 Dead 2
Rating
10 Lockdown DLC
5 Maps
Co-Op
Survival
[The Lockdown campaign]
The virus outbreak holds a death grip on the United ... More >
Updated
03/05/21
Uploader
Mindplay
Author
Alexander Regber
Game
Left 4 Dead 2
Rating
Popular Content (Today)
7 Maps
Co-Op
Campaign
The survivors thought they had destroyed the mysterious Sis, but they were wr... More >
Updated
04/21/21
Uploader
DrFace
Author
Dr. Face
Game
Left 4 Dead 2
Rating
2 Lord Of The Rings Campaign (Fixed)
3 Maps
Co-Op
Campaign
Abandoned for years campaign is now complete and fully functional. Basically ... More >
Updated
04/19/21
Uploader
Dzhigurda
Game
Left 4 Dead 2
Rating
3 Pesaro
5 Maps
Co-Op
Campaign
The survivors start at the elementary school Anna Frank in Pesaro and they ha... More >
Updated
04/06/21
Uploader
SimoFY
Author
SimoFY
Game
Left 4 Dead 2
Rating
4 Black Mesa Campaign
5 Maps
Co-Op
Campaign
Original maps ported from "Half-Life: Source" in Left 4 Dead 2.
Going from "A... More >
Updated
04/17/21
Uploader
Trunten
Author
Valve / Knee
Game
Left 4 Dead 2
Rating
5 The Seal of Asrahmat
The Seal of Asrahmat is a one-map Halloween campaign for Left 4 Dead 2, made ... More >
Updated
04/19/21
Uploader
Imaculata
Author
Imaculata
Game
Left 4 Dead 2
Rating
6 No Space 4 Zombies (Fixed)
6 Maps
Co-Op
This is a fixed campaign created by Hunter McJesus back in May 2010. It's a r... More >
Updated
04/19/21
Uploader
daywalkerdave1963
Author
Hunter McJesus and Timelords
Game
Left 4 Dead 2
Rating
7 Merciless Survivor Bots
Scripts
This time, I took some experiments by improving bot's aim ability, and...... ... More >
Updated
04/19/21
Uploader
kurochama
Author
kurochama
Game
Left 4 Dead 2
Rating
8 Left 4 Dead 2 x Retrovertigo Intro
Miscellaneous
This is my first attempt at a L4D2 Mod so please excuse the bad quality, I al... More >
Updated
04/21/21
Uploader
LeafLenity
Author
LeafLenity
Game
Left 4 Dead 2
Rating
9 广州增城(ZengCheng)final v5.12
5 Maps
Co-Op
Campaign
整合关卡调整路线,难度中等偏难
建议难度普通~高级,由于超低物资量(小部分物资... More >
Updated
03/04/21
Uploader
yhmsh
Author
永恒M守护,MLUI
Game
Left 4 Dead 2
Rating
10 Deathcraft II
6 Maps
Co-Op
Campaign
2.1 released, hopefully there's no more broken or missing models. As the last... More >
Updated
11/05/12
Uploader
rtsdeathreaper
Game
Left 4 Dead 2
Rating
Popular Content (Monthly)
7 Maps
Co-Op
Campaign
Originally made by Megadude for L4D1 only, later ported by Herbius in L4D2 wi... More >
Updated
04/02/21
Uploader
Dzhigurda
Author
Megadude
Game
Left 4 Dead 2
Rating
2 广州增城(ZengCheng)final v5.12
5 Maps
Co-Op
Campaign
整合关卡调整路线,难度中等偏难
建议难度普通~高级,由于超低物资量(小部分物资... More >
Updated
03/04/21
Uploader
yhmsh
Author
永恒M守护,MLUI
Game
Left 4 Dead 2
Rating
3 Pesaro
5 Maps
Co-Op
Campaign
The survivors start at the elementary school Anna Frank in Pesaro and they ha... More >
Updated
04/06/21
Uploader
SimoFY
Author
SimoFY
Game
Left 4 Dead 2
Rating
4 Coal'd Blood 2
4 Maps
Co-Op
Survival
The campaign starts in an abandoned bed and breakfast and leads the survivors... More >
Updated
03/30/21
Uploader
Trunten
Game
Left 4 Dead 2
Rating
5 Deathcraft II
6 Maps
Co-Op
Campaign
2.1 released, hopefully there's no more broken or missing models. As the last... More >
Updated
11/05/12
Uploader
rtsdeathreaper
Game
Left 4 Dead 2
Rating
6 Red Tide
5 Maps
Co-Op
Campaign
(My very first custom campaign that i've been working on and off for the past... More >
Updated
04/06/21
Uploader
monsterman94
Author
Monsterman94
Game
Left 4 Dead 2
Rating
7 Lockdown DLC
5 Maps
Co-Op
Survival
[The Lockdown campaign]
The virus outbreak holds a death grip on the United ... More >
Updated
03/05/21
Uploader
Mindplay
Author
Alexander Regber
Game
Left 4 Dead 2
Rating
8 Merciless Survivor Bots
Scripts
This time, I took some experiments by improving bot's aim ability, and...... ... More >
Updated
04/19/21
Uploader
kurochama
Author
kurochama
Game
Left 4 Dead 2
Rating
9 Coald Blood 2 Ext. Mashup
7 Maps
Co-Op
Survival
Another fun Timelords mashup consisting of 8 maps - (Abandon Hope - ****** Bo... More >
Updated
03/22/21
Uploader
daywalkerdave1963
Author
Hunter Mcjesus and Timelords
Game
Left 4 Dead 2
Rating
10 Glubtastic 3
6 Maps
Co-Op
Survival
A mysterious forse threatens to tilt the balance of glub and course of the le... More >
Updated
02/22/21
Uploader
DrFace
Author
Dr. Face
Game
Left 4 Dead 2
Rating
Urban Underground
Left 4 Dead 2
This is not intended to be like the official No Mercy. It's based off of early developmental footage (videos and screenshots). You will NOT have L4D2 specific items and weapons playing this. Urban Underground takes place back during a time when L4D was still in development. Areas and events will be different based on this. Copyright 2015 doomddtb This item is not authorized for posting on Steam, except by myself or doomddtb
View Changelog (v1.2 Complete)
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Write a review...
Trunten
October 2018
you don't. it already exists as "Fairfield Terror" and it is more complete at being incomplete.
feels like I'm play l4d1
By SerenityRose
March 2018
this is a very creepy map and I felt tense all the way till the finale this is great for making you feel like whats around the corner not make is too different but also not much is the same from No Mercy.
my only issue I had was one of the bots got stuck on the ladder in the finale to the rooftop.
but I still enjoy it and I feel like I'm going to play it when I want to play a map that makes me tense.
My Rating:
feels like I'm play l4d1
By SerenityRose
March 2018
this is a very creepy map and I felt tense all the way till the finale this is great for making you feel like whats around the corner not make is too different but also not much is the same from No Mercy.
my only issue I had was one of the bots got stuck on the ladder in the finale to the rooftop.
but I still enjoy it and I feel like I'm going to play it when I want to play a map that makes me tense.
Darker No Mercy
By Drax19950
September 2016
This is definitely l4d1 no mercy beta. it is a really nice campaign. however, the downside is that there is no l4d2 weapons in this campaign. so no melee weapons, no incendiary or explosive ammo, no guns from l4d2. its basically all l4d1 related weapons, which is kind of a bummer. however you play with cheats, you can give yourselves some of the l4d2 weapons but still. It's a good campaign because it brings back the l4d1 feeling, which is understandable why they remove l4d2 items but i still hope they added l4d2 weapon items for maybe a separate urban underground campaign for l4d2 stuff.
Review
By ErrorUnknownGT
February 2016
Perfect. Just a bot navmesh glitch in the finale. They seem to get stuck on a ladder until a spitter forces them to move they will then teleport to the human.
Good Campaign
By ****7_****
September 2015
PROS
Darker No Mercy
Removed L4D2 items to bring back the L4D1 feel
CONS
Bots wouldn't grab ammo in the finale
Bots wanted to get stuck on a ladder in the elevator shaft this time.
CONCLUSION
Don't know what happened, but version 1.0 played perfectly for me, while this one has dumber bots in the finale. Still good, though.
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Show more reviews (5/10)