Arx Fatalis - Valve
Updates to Arx Fatalis have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

v1.21
  • Improved overall game stability under Microsoft© Windows Vista© & Windows 7©.
  • Fixed blinking effect that may happen when starting a new game.
  • Fixed HUD scaling when display resolution is higher than 1024x960.
  • Fixed EAX option: value is now saved when leaving the option menu.
  • Fixed an issue with the game locking-up when opening player inventory.
  • Fixed length of cinemascope bars displayed during cinematics.
  • Fixed some performance issues with a few Nvidia GPU (see Notes).

Notes:
  • If you experience in game framerate drops or stuttering, please give a try to the "Enable Rendering Fix" option in the Video settings.
  • This patch will remain the very last Arx Fatalis update released by Arkane Studios. However, the whole source code of the game is now available for download, which means that numerous fan made updates/mods may be found around the Internet. Arkane Studios won't provide any kind of answer or support regarding community developed content.


v1.20
  • Cleaned/refactored game code before sources public release.

v1.19
  • Fixed resolution management on cinemascope bar.
  • New flare's occlusion system and optimization on Flare's management.
  • Fixed the "done" button on charactersheet which was not working on some resolutions.
  • Fixed the text size on the credits.
  • Interface isn't scaled.
  • Add version string in the menu.
  • Drawtext optimization.
  • Fixed light rendering on cinematic.
  • New resolution enable.
  • New timer system for a better interpolation on animation/camera/movement. (see notes for AMD).
  • Fixed flare on lights.
  • Remove zbuffer lock/unlock (fps win 14%).
  • Fixed bug on raycast.
  • Collision enhanced.
  • Add flare management on cinemascope.
  • Add FSAA and AA on font.

Notes
  • If you have some framerate issue on AMD, please intall the fix available on this web address:
    http://support.microsoft.com/kb/895980/en-us
Left 4 Dead 2 - Valve
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: Riding My Survivor
  • Added support for raw mouse input on PC. Raw input reads directly from the mouse, bypassing Windows control panel mouse settings. This addresses issues with high DPI mice, and provides for a more reliable controller experience at various resolutions
  • Improved Support for mouse acceleration, for use with raw mouse input
  • Fixes for stability issues on some Intel chips
  • Various rendering fixes for Mac
Jan 14, 2011
RUSH - Valve
Added new bonus levels.

The Polynomial - Space of the music - Valve
Updates to The Polynomias have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

  • Windows: support for any audio format via DirectShow codecs; simply install system wide codecs in the usual way to play any format. Some types of internet streaming audio might also work now depending to the system configuration (OS X version already supports pretty much any format through system codecs)
  • Key bindings for next and previous song and song restart work correctly now
  • File chooser directories are remembered independently for different file chooser dialogs
  • Removed "Merry Christmas" from tutorial level (the Christmas tree remains in the Christmas level)
  • Moved Christmas themed music down in the default playlist
Strong Bad's Cool Game for Attractive People: Season 1 - Valve
Strong Bad's Cool Game for Attractive People is now available as a SteamPlay title!

To commemorate its launch, the game is available at 50% off now through Jan. 20th, 2011 10AM PST. As with all SteamPlay titles, buy once and play on either PC or Mac OSX.

You may already know Strong Bad from his regular appearances answering emails and doling out not-so-useful advice on Homestarrunner.com, or from his latest appearance on Poker Night at the Inventory.

Now he's the star of a five episode comedy series, Strong Bad's Cool Game for Attractive People. With storylines co-written by the guys from Homestarrunner.com, you'll feel like you're inside Strong Bad's world. (You may even start to talk like him!) Each episode has a different theme and you get to hang out with with Homestar, The Cheat, Bubs — the whole crew. It's like a Strong Bad cartoon on steroids. As Strong Bad would say, what the crap are you waiting for?

The Chronicles of Riddick™ Assault on Dark Athena - Valve
This weekend only, save 75% on The Chronicles of Riddick™ Assault on Dark Athena.

Be Riddick, the most ruthless criminal in the universe. Using his intense hand-to-hand combat skills, explosive firepower, and lethal stealth, Riddick must shut down the maniacal Captain Revas and her deadly crew. When Riddick steps into the darkness, no one is safe.



Offer expires on Monday, 10AM PST.
Blue Toad Murder Files™: The Mysteries of Little Riddle - Valve
Updates to Blue Toad Murder Files have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

  • Check added to prerequisites package when first installing without .NET 2.0 SP2
  • Launcher bug fix where it was crashing on serialisation with some anti-virus software
Product Update - Valve
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 other than OBS_ALLOW_NONE
  • Fixed round ending when timer runs out and mp_ignore_round_win_conditions is set
  • Fixed pistols continuously spamming weapon_fire event when the +attack key is pressed. (This has the side effect of no longer allowing the glock to continuously auto-fire in burst mode). All weapons no longer spam weapon_reload when the reload key is pressed.
  • Added defuser icons to CTs on the scoreboard; these are analogous to the bomb icons for Ts in that they only are visible for team members and spectators.
  • Made scoreboard more robust with user modified layout changes. Defuser, bomb, and VIP icons are now colored by team color convar.
  • Updated player max speed cap so that it no longer limits players to 240 movement speed.
Jan 12, 2011
Zeit² - Valve
Zeit² is now available on Steam!

Zeit² is a traditional side-scrolling, 2D, shoot-’em-up game that brings unprecedented elements to the game experience. Zeit²’s unique time travel feature has yet to be seen in this genre even after decades of great games.

Intuitive controls allow players to move forward and backward in time making it possible for the player to combine shots and power, and even be assisted by a shadow version of yourself. Blast away swarms of enemies, get the highest score and discover how you can assist yourself in new exciting ways by warping time at will.

Doc Clock: The Toasted Sandwich of Time - Valve
Stickmen Studios is proud to announce the release of Doc Clock: The Toasted Sandwich of Time for MacOS.

Now you can invent your way to finding those toasted sandwiches on your platform of choice. Remember if you already have the game on Windows that you can start playing on the Mac for free!
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