Set in the immediate aftermath of the zombie apocalypse, Left 4 Dead's survival co-op mode lets up to four players blast a path through the swarming zombie hordes and terrifying mutant monsters. Guide your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected enemies.

New technology dubbed the "AI Director" is used to generate a unique gameplay experience every time you play. The Director tailors the frequency and ferocity of the zombie attacks to your performance, putting you in the middle of a fast-paced, but not overwhelming, Hollywood horror movie.

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The Source Filmmaker (SFM) is the movie-making tool built and used by the staff at Valve to make movies inside the Source game engine. Because the SFM uses the same assets as the game, anything that exists in the game can be used in the movie, and vice versa. By utilizing the hardware rendering power of a modern gaming PC, the SFM allows storytellers to work in a what-you-see-is-what-you-get environment so they can iterate in the context of what it will feel like for the final audience.

To celebrate the announcement of the SFM, They've also released "Meet the Pyro", the ninth installment in the "Meet the Team" series. Like all of Their animated shorts, They made it using the SFM.

If you're interested in making movies and games in parallel, sign up for an SFM beta key and start shooting your movie on location inside the world of TF2 today.

Left 4 Dead - The Movie Teaser Trailer

Left 4 Dead - The Movie Teaser Trailer

4 years ago News 5 comments

DSOGaming writes: "Okay Valve lovers, get ready for a live-action movie that will be based on your favourite zombie FPS game. Left 4 Dead - The Movie...

Blender SMD Tools 1.0 released

Blender SMD Tools 1.0 released

4 years ago News 19 comments

After more than 50 releases, the Blender SMD Tools have left beta. Import and export all types of SMD, compile QCs automatically and import DMX with 100...

Memo to self: Need to be more vocal

Memo to self: Need to be more vocal

4 years ago Aperture Incursion 0 comments

Animation, character modeling, Hammer, oh my! Now with extra PAX East goodness!

Released: Poster Fix For VPK Version Of Bilian's L4D2 S&M Mod Plus v1.1

Released: Poster Fix For VPK Version Of Bilian's L4D2 S&M Mod Plus v1.1

5 years ago News 0 comments

If you downloaded or plan on downloading the VPK add-on version 1.1 of Bilian's Sound & Music Mod, also grab this small fix which corrects the names...

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L4D1 raf arcade mod july 2014

L4D1 raf arcade mod july 2014

1 year ago L4D RAF ARCADE MOD Full Version 1 comment

the mod is updated to the lasted version of L4D , this mod does'nt need to be installed by others players

Source Multi-Tool 1.0

Source Multi-Tool 1.0

2 years ago Mapping Tool 5 comments

I've been working away at this for quite awhile now and after many revisions I'm happy to release version 1.0 of the new Source Multi-Tool. Source Multi-Tool...



2 years ago L4D RAF ARCADE MOD Full Version 2 comments

6 players (instead 4), more ammo, more zombies, for multi-players games others players don't have to install the mod !

The Chalet v1.1

The Chalet v1.1

2 years ago The Chalet Full Version 0 comments

Fixed bug that causes the game crash. Removed some conflicting elements.

The Rescue

The Rescue

2 years ago The Rescue Full Version 2 comments

Survivors must wait for rescue in the central square, but the infected lurk.

The Chalet

The Chalet

2 years ago The Chalet Full Version 0 comments

Survival map where survivors must defend a villa from the hordes. This is my second map for Left 4 Dead, the first I'll upload shortly.

Post comment Comments  (30 - 40 of 209)
ghea167 Jan 18 2011 says:

ow man heloo to all and thank you for stronghold hold

+2 votes     reply to comment
TheDiddyHop Dec 27 2010 says:

This game is AWESOME!! i only started playing yesterday but its still AWESOME. i'm also suprised that the plane crash didnt crash my computer (cause ma computer sucks)

+2 votes     reply to comment
nose-bLeed Dec 4 2010 says:

i lov this game ...i can kill zombys ,see blood and gore , have team work , much fun

+2 votes     reply to comment
zombieluvar Nov 14 2010 buried:


can't find the stupid pc version!!!!!!!

-7 votes     reply to comment
PeacefulPatriot Nov 21 2010 replied:

1. Go to the steam store.
2. type "Left 4 Dead"
3. click on the link that says "Left 4 Dead"
4. Add to cart, purchase, and download.
5. Take mouth, insert foot.

+12 votes     reply to comment
Cremat0r Dec 20 2010 replied:

I love your answer!

+3 votes     reply to comment
SirWallyWombat Oct 28 2010 says:

If you want more custom campaigns for L4D & L4D 2, then go to they have alot, infact almost all of them. Its the best place to post your maps.

+5 votes     reply to comment
REENIGAV Oct 21 2010 says:

I have a problem. When i want to play multiplayer it appears loading and when it starts it closes and say there is a problem with the connection. What is going on? I have left 4 dead on steam.

+2 votes     reply to comment
Auth3ntic0 Dec 21 2010 replied:

Had the same problem. Turned out to be my modem which was restarting when trying to play on every server. Same happened to every source game. Suggest you change your internet provider like I did.

+2 votes     reply to comment
GmansFan Nov 21 2010 replied:

Are you connected to the Internet?

+2 votes     reply to comment
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Left 4 Dead
Windows, X360
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Released 2008
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552 votes submitted.

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Highest Rated (3 agree) 8/10

Great zombie game. Quite addictive.

Jul 2 2012 by poshgaloo

Left 4 Dead
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