Check out the new F.E.A.R. 3 divergent co-op behind-the-scenes video.
Get the full article at GameSpot.com

Updates to Counter-Strike: Source Beta have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Counter-Strike: Source Beta
Made weapon accuracy changes in response to community feedback.
Fixed firing of "stale" burst mode bullets on glock and famas.
Re-enabled the ability for max grenades to be set from server convars
Fixed code to allow observing other players when mp_fadetoblack is enabled and mp_forcecamera is something ot... [read more]

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

Team Fortress 2
Added Loch-n-Load kill icon.
Added the mini-sentry kill icon.
Fixed the Kritzkrieg charge deployed sound getting stuck on.
Fixed the Heavy's fists not playing the critical hit animation.
Item Whitelist improvements by request:
The "mp_tournament_restart" command will now force the whitelist to reload.
Setting "unlisted_items_def... [read more]

Updates to Team Fortress 2, Counter-Strike: Source, Day of Defeat: Source and Half-Life 2: Deathmatch have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Source Engine Changes (CS:S, DoD:S, TF2, HL2:DM)
Added the "Server can execute" flag to the “r_cleardecals” command.
Fixed a problem where the microphone transmit volume sometimes had no associated control and was disabled in the Audio options dialog.
Fixed a c... [read more]

Call of Duty: Modern Warfare 2 (PC)West, Zampella say Activision is dragging its feet.
Get the full article at ign.com

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

Team Fortress 2
Fixed an exploit related to The Amputator.
Duel result notifications now show the winner's Steam avatar.
Fixed the alpha channel for CP_Yukon's donation stamp.
Fixed a client crash caused by overflowing the audio buffer.
The Earbuds and the Gentle Manne's Service Medal are now gift-wrappable.
Stock TF2 weapons with custom names ... [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
New community Mutation: Flu Season
Get the full article at store.steampowered.com

Updates to Counter-Strike: Source Beta have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:
Fixed a team-change crash
Get the full article at store.steampowered.com

Updates to Counter-Strike: Source Beta have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Weapon fixes
All weapons now have a new accuracy model which fixes many bugs and provides more intuitive weapon behavior.
Fixed a bug that caused the glock to fire burst rounds on three consecutive tick frames. It now fires burst rounds with a 0.05 cycle time.
Fixed a bug that cause the famas to fire burst rounds on uneven interval... [read more]

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

Team Fortress 2
The Blighted Beak is now a misc slot item.
The Buffalo Steak Sandvich's speed boost no longer stacks with other speed boosts.
The Rocket Jumper and Sticky Jumper now have no max health penalty, and have damage vulnerabilities instead.
Duel fixes:
Duels can no longer be initiated when the round is not fully running.
If you ... [read more]