THQ announced today it has signed a deal to publish the next project from Turtle Rock Studios, who originally created Left 4 Dead. The game is described as an "original, groundbreaking multiplayer experience," and is set for release in 2013. Platforms were not announced...
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Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Encore mutation: Gib Fest
Localization updates to all languages
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Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Encore mutation: Taannkk!

Dead Center - The Mall
Survivors can no longer bypass the storefront mini-finale.

Dark Carnival - The Barns
Survivors can no longer bypass the barn interiors.

The Parish - The Waterfront
Removed the Survivor zombie-jump exploit in the first alley.

The Parish - The Quarter
Survivors prevented from using short cut over... [read more]

Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Fixed a crash on Intel Sandybridge parts when turning up graphics options
Get the full article at store.steampowered.com

Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Encore Mutation: Survival Versus

The following map fixes are part of an ongoing series of exploit fixes. These will appear on the Xbox 360 in a future update.

Swamp Fever: Swamp
Survivors can no longer bypass the airplane crescendo event.

Swamp Fever: Shanty Town
Survivors can no longer use a shanty roof to bypass a large section... [read more]

Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Encore mutation: Last Man On Earth
Fixed some missing particle declarations for the Cold Stream campaign

The following map fixes are the first of a series of exploit fixes coming. These will appear on the Xbox 360 in a future update.

Dark Carnival: The Fairgrounds
Survivors can longer get onto the elevated track.
Infected players... [read more]

Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Encore mutation: Last Gnome On Earth
Cold Stream
Fixed audio cache's for into/outro audio
Fixed spawning outside of safe rooms on map transitions
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Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

In-game bug reporting activated

Beta Version of Cold Stream Campaign Released
If you have a problem with a spawn room, vote to restart that chapter.
Everyone needs to be by the radio headset to start the finale map.
There are bugs, this is a work in progress. Please read the blog for more information
Get the full article at store.steampowered.... [read more]

Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
Encore Mutation: Follow The Liter
Added support custom campaign particles. Custom campaigns can specify their own particles_manifest.txt file as well as any per map files. The per map files need to reside in the maps directory and be in the form: <mapname>_particles.txt
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Changes:
- Added support for raw mouse input
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