This weekend only, pick up the action FPS game SiN Episodes: Emergence for just $4.99. Offer ends July 7th.

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

Team Fortress 2

• Fixed a memory leak affecting both clients and servers

Updates to Rainbow Six Vegas 2 have been released. The updates will be applied automatically when your Steam client is restarted. The specific changes include:

Rainbow Six Vegas 2

• Added new gameplay features

Leveraging the recently released set of free services available in Steamworks, the Palermo Update adds 51 achievements to Day of Defeat: Source, player avatar displays in the scoreboard and win panel, and detailed player statistics that are integrated with the Steam Community features (www.steamcommunity.com).

The short film, Meet the Sniper is now available on Steam in French and German.

Gamecock Media Group and Valve today announced an agreement to launch Gamecock titles on Steam. The first Gamecock titles available on Steam will be Firefly Studios' Stronghold Crusader Extreme and Insecticide Part 1.

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

Team Fortress 2

• Fixed backburner's flame critical hits not being recalculated after collision. This meant that it would check if the target was looking away once and after that the flame could score a critical hit again even if the orientation changed

Planet Busters, a new single-player game from Slam, is now available on Steam. Combining puzzle-solving action with awesome firepower and spectacular explosions, Planet Busters also features Steam Achievements and over 50 levels.

Updates to Audiosurf have been released. The updates will be applied automatically when your Steam client is restarted. The specific changes include:

Audiosurf

• Restored normal Mono scoring

Updates to Call of Duty 4: Modern Warfare have been released. The updates will be applied automatically when your Steam client is restarted. The specific changes include:

Call of Duty 4: Modern Warfare