This is a full fledged campaign modeled after the original L4D campaigns. Some liberties were taken expanding Black Mesa East to fit the pacing of first levels. As much of Ravenholm was retained as possible, though various changes were m...

UPDATE: This campaign now has 6 maps with a new additional map: AI. Basically in this map, you will, as promised in Map 4, fight against one of the AI Core who runs the course. Remaining bugs and new stuff that has been added will be det...

Ok New update is still not working so I'm going to split them into 2 maps instead. this my be a bit so pleas bare with me thank you. (posted Jan. 6, 2017) (v1.9) This is mainly a CO-OP map. Still Need: Ending for second level. (just ex...

A cool remake of the classic map from Call of duty Black Ops 1 Nuketown.

A doomsday cult is using radio messages to lure survivors into deadly traps. Someone has to take out their radio tower and stop the slaughter. That someone is you. And you and you and you. Deadenator is a 4 map co-op campaign designed t...

Our survivors crash land delivering "The Cure" to the lab... but the infected find it first... and we must get it back! Follow-on to the original campaign.

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.

2032: REDUX is now available! Contains dozens of bug/glitch fixes, gameplay improvements, new map areas, and engine improvements! The epic conclusion to the 2019 Trilogy is here. Who will survive when the nightmare returns once more? ...

Let's Build The Finale REDUX is a remade version of old and buggy version of this map. You can customize your finale with Finale Builder, which is now accessible from the start(activated with white keyboard), that allows you to change: ...

Hello and welcome to a early look at A re imagining of the day one heist of Rats from Payday 2, currently in beta. Let me know what you would like added. This is not a port. It is still in beta

Jerusalem Salvation Gates from World War Z movie. I try to make it as similar to movie as I could. Zombies are coming from the top like in the movie. To make map feel more like the movie version a custom script have been added that sp...

Since I'm back for being inactive (Again. Damn it) I've finally added the FADING OUT (Or Fade out/away)effect on the future sound mod starting this modpack then. It isnt a complete modpack because some of you have the other's modpack so,...

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...

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...

Requested by Good Old Fashon Cola ll

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 ...

Hello! And LETS CELEBRATE THE 23TH Touhou Music Mod Installment in Left 4 Dead 2!! YYAAAAYY! Now Im Going to Post this a Very Special Mod to me my Own "Touhou Music Super Modpack" But It Doesnt Contain too Much Musics but Some Improvemen...

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 ...

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.

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 ti...