United We Stand Co-op

This mutation was once a stolen item but has since been transferred under the correct author's ownership, thanks to the courtesy of Gamemaps. For user convenience, I'll leave this file up for download and as a redirect point to my upda...

Even zombies love football. Football stadium map, complete with balls and players. Note: This map is only playable in the included Zombie Football mutation.

(Credits to Breezing Wing and Jack Bauer ︻デ▬—— for healing function after finish the map) This is basically a special delivery that was originally created by Valve, but with common infected. Are you ready for an insane zombie apocaly...

This map is based on Resident Evil 5 mercenaries mode and it uses music from the game itself (owned by CAPCOM) The map can be played as a classic L4D2 survival match or a custom mutation, which contains the real mercenaries mode with ti...

The survivors are traped on a highway somewhere for some reason :D 80 % of the credit goes to valve 20 % goes to me for editing it Includes: 1 map, custom gamemode, riotshield, knife extract to: steam/steamapps/username/left 4 dead 2/lef...

A survival map located on the rooftops of 2 skyscrapers. Includes; knife, riotshield, custom gamemode! Extract: left4dead2/left 4 dead 2/addons There is a money pile that makes slow mo! Can you find it?! There is a random weapon giver! ...

Layers of Mutation is a map that is really fun with different Survival Mutations, can be extremely chaotic with Friends, and happens to be even Harder than my First Map. The map also Includes many Dumpsters that Tanks can send flying int...

Hello, you might be wondering what this mutation does, and well, i'm not gonna tell you. At least, i aint gonna tell everything it does, just the premise: "This will show you the true colors of a zombie apocalypse, when resources are...