Browsing 'Military / Outpost' Maps

The nightmare begins, one last time... The conclusion to Absolute Zero, taking place hours after the original campaign... Copyright 2019 This item is not authorized for redistribution on Steam except under my account Original autho...

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...

Brand new 4 map campaign. As I promise when relised Getting out campaign that I will make one more, if the comments are mostly positive. I now that community or what left of it need new map so we can continue playing this beautiful game...

**Official Version** It is also compatible with the workshop version. The survivors find hope for the first time in awhile and realize the best way to find help, is to go on foot. Never Ending War is a 4 map campaign that supports Co-op...

One port from A military history l4d to l4d2 with modes: Campaign, Survival, Versus and Scavenge now new events hope everyone like it.

Set in the Victorian Saltwell Park (a real park in Gateshead, UK), survivors need to navigate through it and reach the safety of the rescue vehicle. The park has been used by the military as a secure evacuation centre before being overru...

This is a 6 map (4 campaign) mashup. The four campaigns are (Meows Blood Bath by Meow and Trish), (Dead Lab by Mr. Elder Smit), (Dead and Disorderly by Dr. Great Job!), and (Infinity Recall by Cat). The finale has three events, one barr...

Original by Frank 09/2010. Per request. This is basically a silly Duke Nukem 3D knock off. This isn't a pretty campaign but it works :). Hint - Don't worry, when you take that leap of faith, the bots will follow. They just come in a diff...

This is mashup of both L4D1 and L4D2 maps - New World Order 1 (Anticon), New World Order 2 (Anticon and Buck65), 10000 Feet Under (Nigel Moran), and Zombie Movie Without a Name (LoPony). It is 12 maps of fun and one of the first campaign...

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...

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...

Our survivors start out in Amsterdam where they end up finding a sail boat to help them push forward. After several adventures they eventually find an underground submarine bunker where a submarine awaits but is in mothballs at the momen...

Hold off in the experimental lab of Hawkins Indiana. Based of Course on the Show Stranger Things Note that this Survival Map is Brutally Hard. This is my first Project, so feedback would be nice. Also, one of the Creators of this map ha...

Cheyenne Mountain Complex is the beginning from my Stargate SG-4 campaign. Holdout area with barricades and weapons are added only for survival mode. New updated version brings a lot of improvements, changes and bug fixes. You can see ...

A research/barricade based game inspired by rimrook's 'Let's Build a Rocket!' with an added twist. Players must build barricades to protect themselves, while using gas cans as fuel to unlock weapons. Original map author: raulness & dust...

L4D1 Port - This is a survival map that was originally made by "swiftfighter". It looks easier than it is. I got seriously owned on this one. LOL.

L4D1 Port - This survival was originally created by "Magic". It has been repaired and ported :). Enjoy

L4D1 Port - A survival built around a helicopter pad area. Someones take on 10000 ft under. This wasn't on Gamemaps or Workshop. It plays pretty fun actually. :). Enjoy

Lambda aims to bring the experiences from HL2 into L4D2. Nine maps with nice finale. Permission from author obtained to port. [X6] Herbius is the author of this map and gets 100% of the credit for making Lambda (nod to Valve of course) E...

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...

The survivors must escape a zombie infested town before the infection takes them over completely. Escape from this zombie infested town... or die trying!

THIS IS OBSOLETE SO PLEASE DO NOT DOWNLOAD THESE ANYMORE, I'M ONLY KEEPING THEM UP FOR ARCHIVING PURPOSES! The original Survival maps from the first Left 4 Dead which Valve never ported, also includes the two No Mercy maps that also n...