Take part in the Synergenic Technologies Inc. Hazardous Environment Teambuilding Study. Fight your way through teeming hordes of the undead to escape the testing area. It's almost identical to Prototype Mark 2, but edited to play better in L4D2.

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 exit.) Scattered Items (second map) Panic Events (second map) Better music setup (both) Bugs: Bots wont be of much help for second map. Saw traps brake away serf...

This is the first map I ever created. A small maze in order to learn L4D2 SDK as much as possibile before the new year. It has no mods whatsoever. Feel free to express your opinion! If some pipes or barrels happens to be very shiny, change the video settings to [windowed] or [fullscreen(windowed)] and then back to full screen. It's a single map for now. After a while I will post the sequel w...

This was designed as an Single Player experience in mind. Players who are strong-willed with large amount of patience, stubborn and are also willing to sacrifice in order for the team to advance, then give this a shot. This campaign is based on various events, real life locales and other weird stuff from Games, TV Shows and other random stuff. Change the shader to HIGH or VERY HIGH for best v...

REQUIRES additional addon to display textures: Half-Life 2 Texture Pack (linked below) Chapter 4 & 5. This campaign is very long and rather difficult! Be Warned! Also includes the 'Black Mesa East' chapter but compared to the rest of the campaign it's a rather short portion. This campaign does NOT require the player to submerge in water since you cannot swim upwards in L4D2. Exploration i...

dont download this campaign to complain .i dont want to read any more stupid crap about my campaign....play Left4Dust in the left4dead2 downloads and be happy.

REQUIRES additional addon to display textures: Half-Life 2 Texture Pack (linked below) Chapter 3. Follow the footsteps of Gordon Freeman as our survivors make their way thru the HL2 content. -Exploration is rewarded! THIS CAMPAIGN WILL BE UPDATED SOON! Better to not be afraid of some water as our survivors embark upon 'a dangerous route to my father's lab, through the old canals.' On there wa...

Long lost L4D1 map with nice mazes and a cool puzzle or two. Very simple map, no need to judge it harshly, it is just for fun, period.

The first chapter, Mob Stadium 2012 holds the secret to escaping the end of all time. Traps, challenges, and a Grand Finale await your demise in this latest version of Mob Stadium, a single but challenging CO-OP map. L4D2 add-on support required.

Here is a little 4 map campaign with some versus to boot. Nothing special, but unique nonetheless.

Tutorial for Left 4 Dead 2 ...... OR IS IT? Game instructor helps you on the way. But sometimes he might be quite harsh to you. Can you trust him? ENABLE GAME INSTRUCTOR OR PLAYING WILL BE POINTLESS! There are multiple ways to finish map, don't give up after first death.

A new death run with innovative traps and a nasty horde to boot. Run through a trap filled facility with anything from crushers and rock drops to lava pits and death falls. You can race your friends or play through with them. Impede their actions by blowing up a bridge on them or in front of them!!! See changelog for errors, credits, changes, and other notes.

heres a map with a big map with hundreds of pillars all over the map. is a survival map i do not own this map.

<<NEW VERSION 5 RELEASED>> This is my first campaign. 3 custom maps based on real places from Spain (coop only). First map is about my neighbourhood of Valencia. Second is the place where I used to play with my band. Third is the place where I spend my summer holydays. Hope you enjoy playing it as much as I enjoyed making it. Last News: Since Valve's last update, and because some ...

Reproduce the NES version of The Legend of Zelda Map. Obtain gold keys and complete puzzles / objectives to unlock doors that allow you to progress further into the dungeons of doom. this is a beta conversion done by me, ferretsshadow, for everyone else who enjoyed this map and have been waiting for a l4d2 release so please notify me of any gamebreaking bugs

A pacman survival stage complete with damaging ghost, map created by johny_srka, and imported into l4d2 as a survival map by me ferretsshadow if you don't hear any music then exit to the main menu and snd_updateaudiocache before restarting the map

The survivors are now trapped in a ghost town (based off a real one in the Midwest) the survivors must survive in abandon old homes and historic areas. Final update! Let me know if you find any bugs! Hope you enjoy it!

This is my very first Survival map, and first map in general, but I'm very proud of it and I'm very proud of where it's at right now. In this map, Survivors will fight off hordes of zombies in an abandoned building that used to house a small business. There's a claustrophobic feel about the map.

Left4Dust YES hammer broke on me so im done This campaign has lots of secrets and tricks..not an easy walk though campaign at all but if you take your time you'll be just fine so... relax, have fun, and enjoy. Its got HINT and STORY LINE only if you have your GAME INSTRUCTOR turned on and is recommended that you do so.. For those who need help with any puzzles I'll be more then happy to give...

Alien Trilogy is a 3D first-person shooter based on the first three movies in the Alien film series. It was released for the MS-DOS, PlayStation, and Sega Saturn platforms. Recommended difficulty Advanced / Expert. EXTERNAL MIRROR contains the Special Infected Skins in a Separate VPK if you want to see them on other campaigns.

Survivors crashed their bus in an utility pole of a dark forest while fleeing. They must now find their way through the spooky North American mountains. The campaign includes a dense forest, a huge mansion, an underground complex, a coast road and its lumberyard and finally, a lakeside finale.

The survivors must rip through 4 errie environments, including a junkyard, underground railways, a 4 story office building,and a hedge maze full of witches!

The ancient maze consists of 9 levels with keys in 8 of them. Find them all to unlock the gate to the 9th level (with boss enemy). NOTE: It's only possible to finish the map with 2-4 human players because the bots go suicide! You have to jump carefully so you don't loose too much health!

An experimental map where the survivors try to find their way out of a dense forest. This is a non linear map, it barely gives any help on where to go next, and it is easy to become lost. Best played in realism mode without bots.

In this campaign, i've created a simple but effective campaign, filled of traps, puzzles, a maze, an endless custom-scripted Onslaught, and a finale. v3.0 is out!

A maze of sort, Extremely difficult, You will most likely not last no more then 4 minutes. Lighting, Thunder, and 3D Skybox. Don't ask me where this place is located, I have no idea. Make sure to download the addon support tool.

I got the idea from a garrysmod map, gm_shifting_maze, I decided to completely remake it into a very complicated, and scary Left 4 dead 2 survival map, there is a high chance you won't survive, map is completely playable, although the AI survivors are losers. The map is constantly changing.