The silo chapter by the name of Our Mutual Fiend from Half Life 2: Episode 2. The campaign is relatively short and a bit linear due to the maps from Episode 2 being designed that way originally, which makes it slightly more fast paced an...

Part 1 NEEDED TOO. Make sure "PART 1 of 2" and "PART 2 of 2" are together inside ADDONS folder to be abble play this ok. -------------------- English description: -------------------- If you like this campaign, support me on Patreon (Jo...

Survivors arrive at a quarantined military base to find the military has already abandoned it. Stuck in the frozen peaks, they need to follow the military trail. Special thanks to Dave for having a copy archived at his emporium! Music co...

This was one of my first mashups - Beginning Hours by SpeedBoost (2 maps) plus Crossing Over (5 maps) by Splenomegally. These 7 maps have been modified to increase their playability - lots more items, skyboxx modifications, etc. I'm labe...

A Forest, A Sewer, An Ocean, and A Rescue. What else do you want to know? Models: They are from Garry's Mod. I do not own them, all rights belong to the creator. Easter Eggs: 3 Patreon: Kryogen_ (Link will be in the changelog) Also on...

Brand new 5 map campaign that I spend 10 mounts working on it. I'm not a mapper, never do anything like that but I now that community or what left of it need new map so we can continue playing this beautiful game. Map is complete, test...

2 Maps: Alexandria and Hilltop Only for survival mode If there is no sound, enter the console (~): and type Snd_rebuildaudiocache

Another one of my oldschool mashups. :) Spoke to (****** - PlanB) and he was kewl with me sharing this :). It's a mashup of (Day of the Dead - Lousaffire), (Perfect Hideout - Skaeg), and (Plan B - ******). Hope you guys enjoy. Please fee...

我不是此地图的作者，我只是将此地图搬运过来。

This was my first work as a level designer. The campaign is fully functional, but it has some flaws. You can expect about the same as if a 5 year old made you a painting. I do not make updates for this campaign. I only keep it up here be...

This mod replaces the standard Tank theme with Tomb Raider Anniversary's centaur theme

Let's Build: Deconstruction 2, has arrived! Thanks to Rimrook's updated 'Let's Build' system you can now experience a complete single map campaign, featuring... - New 'Let's Build' mechanics. - Lootable corpses. - Upgraded gascans mechan...

Fixed this broken oldie up. Replaced map 1 and fixed all remaining issues nav and otherwise. Another Timelord Mashup - 10000 ft Under (Nigel Moran) + Black Out (Wixard) + Fright Train (FiNB0B) + Zombie Movie Without A Name (LoPony)!! All...

SORRY IF THERE'S ANY GRAMMAR/MISS SPELLINGS I TYPE TOO FAST, ALSO I DON'T TYPE LIKE THIS TO YELL I HAVE EYE ISSUES AND USE THIS TO SEE BETTER. THIS REPLACES THE END CREDIT THEMES FOR BOTH L4D1 AND L4D2 CHAMPAINGS, (I ORIGINALLY WANTED ...

Welcome To Springfield This is my 1st time modding/mapping, I tried lots of different things while trying to figure stuff out and stuck most of them into a level... enjoy! Level is unfinished very bad optimization Not sure if I will fi...

Temporary work in progress name expected to be changed at a later moment. Inspired by two other custom campaigns, "Crescendo Collision" and "Fairfield Fallen". Crescendo Collision was a two chapter campaign with seamless transitions ac...

Here is this awesome 4 map campaign with a working link. It will still work with the older version missing it as well. Cleaned up a few extra files that were not needed as well.

Here is the fixed link version of this map with missing textures included too. This WILL work with the older version missing these items as well. Just added models and material files and fixed the link to this download location.

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 s...

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.