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

Gameplay
  • Pirate activity can now be set via options in three levels
  • Mass gatherings of pirates have been fixed
  • Pirates off the town are shown on the nautical chart for cities where the player has an office
  • Pirate ships out of the player's visual range can now be attacked
  • When a convoy is attacked on a trading route, there will be an entry in your chronicle
  • Added option to skip cities (frozen harbor, full convoy or empty convoy and none of the commodities served)
  • Added notification for interrupted trade route
  • Redesigned development of Mediterranean cities, expansion to five stars is now calculated properly
  • Before sending an expedition, the return harbor of the expedition convoy can now be chosen
  • Rebalanced calculation of population to make it more dependable on quality of life
  • Adjusted sabotage carried out by the AI
  • The state of a city now has an effect on wage costs
  • 'Pause' is added as a new game speed
  • Savegames now show extended information of game type, difficulty and in-game date
  • In-game date is added to the file name of the savegame
  • Abbreviations of the first and the last town of a route are added to the file name of the trading route files
New Missions
  • Share trading with the Prince added (ability for players to acquire shares in the region of the Prince and thus to achieve a permanent increase in satisfaction)
  • Loan mission added for the Town Hall (the player borrows gold from the town)
  • Loan mission added for the Tavern (the AI borrows gold from the player)
Interface
  • Added percentage of occupied dwellings in a town
  • Added display of harbor fees to the town information and nautical chart
  • Redesigned the trading route interface
  • New ordering options added to convoys ship list and convoy transfer dialogue (escort/size/number of guns)
  • A gun icon is added to every ship in the ship list to mark them as escort ships.
  • Third tab for an overview of the Prince's shares added
  • Added a "Brick" icon to display lack of building materials. Missing materials are displayed in a tooltip
  • Gold transfer in the city treasury can now be set using the mouse
Graphics
  • Added new effect during construction or demolition of a building
  • Added a hit effect for tower projectiles
  • Added effect for destroyed towers
Sound
  • Added new sounds for shots, hits (melee and distance shots), death, victory, destroyed tower and destroyed business
  • Added sound for the construction and demolition of a building
  • Added gold jingle sound for every button with a buy/sell function
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
  • Community Mutation: Special Delivery
  • Added protection against servers executing restricted commands on clients
  • Fixed clients sometimes not getting disconnected from the server after getting a consistency error
  • Fixed an exploit that could cause players to fall through the elevator in No Mercy
  • Fixed the still-crownable witch in Realism Versus
Dec 17, 2010
RUSH - Valve
Updates to RUSH have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:
  • Two new bonus levels added

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

  • Fixed empty leaderboards when retrying a map
  • Fix random crash when spawning a new plane
  • Fixed Expose/App Switch/Preferences issues on Mac
  • Prevent mulitple instances of the game
  • Fixed sound issue on Windows where sounds sometimes doesn't play
  • Fixed button highlights in menu when popups are displayed
  • Fixed window resolution issues on Mac
  • Fixed minor touchpad response issues
  • Changed the save location on Mac
  • New Firemint news button
  • Minor art changes
  • Updated to latest Steamworks SDK
Demolition Company - Valve
Demolition Company is now available for the MAC.

In a city where buildings are constructed as rapidly as they are torn down again, you get to take control of an emerging demolition company. Have some fun taking your frustrations out on the few buildings.

Sid Meier's Civilization® V - Valve
Updates to Sid Meier's Civilization® V Mac have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

1.0.0.621a
• Graphic issues with Opening Cinematic caused by 10.6.5 have been addressed.
• Fixed crash when switching between 9400M/9600M on MacBook Pro.
• Updated Manuals are now installed in the Sid Meier's Civilization V Folder.
• Resolutions higher than 2048x1440 have been disabled. This is to prevent the "grey bar" issues that
appear at super high resolutions.
• DX9 no longer appears on Title Bar when in windowed mode.
• Users can now save to the Steam Cloud. (Mac games do not save to the same Steam Cloud as PC.)
• Private games are now available in Multiplayer.
• Launching the game in French or German and then playing the tutorial will no longer change the
Spoken Language to English.
UI
• Fix for production prompt that sometimes appears with newly created puppet states that could
stop the player from being able to end the turn.
• Aircraft banner corrections – now when you rebase an aircraft, the number will move with it.
• Resource icons now come up with Ctrl-R again, instead of sharing the same button with Build
Roads.
• Selecting a great general will no longer cause yield icons to appear.
• Added option to disable auto-unit cycling.
• Misc additional fixes to mouse controls, and other interface issues.
• Rounded out financial information in the Economic Overview screen. Details now provided on the
amount of gold provided by each city, the cost of buildings in each city, etc.
• Auto-populate save menu with save file name
• Allow selection of other cities by hex from within the city screen.
• Added detailed trade route info to Economic Overview screen.
• Added new tab to the Economic Overview Screen: "Resources & Happiness."
• Added option to activate the mp score list in single player (for “always up” score similar to Civ IV.)
• The Annex/Puppet/Raze popup now indicates how much extra Unhappiness will be assumed with
each action.
• If there are less than 5 buildings still needed to construct a National Wonder, the production
popup tool-tip now lists which cities lack them.
• Added Yield & Culture tool-tip info to the production popup.
• Tweak information on the Global Politics tab in the Diplomacy Overview screen.
GAMEPLAY
• Exploit – Raze/Annex happiness fix.
• Workers - Added option to force workers to ignore manually made improvements (so they don’t
change what you decide was best for a plot).
• Workers - Fixed bug where number of turns to complete were incorrect in build action button tooltip.
• Economy - Fixed bug where players could disband a single unit, and not see the economic return
until disbanding 1 more.
• Economy – Increased city wealth setting to 25%.
• Economy – Multiple fixes to the way trade-routes are tabulated and recognized.
• Economy - Can now sell Buildings in a city (to help lower maintenance for obsolete buildings later
in the game).
• Trade – Found and corrected a Trade problem that could cause your Resource inventory to
multiply.
• City States - Fixed a bug where you could not gift aircraft to city states.
• Military - Medic promotion now only provides healing bonus for adjacent units.
• Military – Fix for Minuteman movement.
• Military – Correct promotions for “archer-like” units (horse archers, chariots).
• Military - Embarked units will no longer slow enemy land units.
• Military - Improved unit cycling logic. Camera will jump around much less.
• Balance - Engineers +1 hammer
• Balance - Disbanding units now provides only 10% of their production cost in gold.
• Request – Enable “one more turn” button if you lose, but are still alive.
AI
• Military – Better handling of unit need (navy vs land, etc.)
• Military - AI will tend to build ships to deal with blockaded cities more often.
• Military – Corrected an issue hampering movement of AI armies, especially when in close proximity
to enemy forces.
• Diplomacy – AI will be more reluctant to offer or accept open border agreements with more
powerful opponents.
• Diplomacy – Fix for never ending deals (peace, research agreements, etc.)
• City – City specialization and city focus improvements.
• City - Cities that are Avoiding Growth will not grow while that option is selected.
• Workers – Priority of trading posts reduced, and rebalanced priorities on other improvements.
• Workers – Improved the path-finding mechanic when building route-to roads improved, including a
large performance increase when evaluating road-pathing.
• City - Make sure Puppets don't construct buildings that require Resources.
• City - Add a Puppet city strategy that turns off training buildings and emphasizes gold.
• Military – Defensive tactical AI update. When you are at war and threatening an enemy city, the AI
will better utilize the garrison, as well as the surrounding terrain in defense of the target city.
MULTIPLAYER
• Exploit – Fix for gifting unit exploit.
• Chat – Color-coding, sound alerts, etc., added for in-game chat system, including a larger window.
• Deals – Additional deal validation put in place to verify deals before they are committed.
MISC
• Research treaties that end because you declare war will no longer grant the free tech.
• Save/Load – Fix for corrupted saves being experienced by some players in late-game.
• Strategic View – Crash fix for units rendering in background.
• Strategic View – Fix for selecting units either standing on a city plot, or garrisoned in the city plot.
• Tutorials – Many tutorial tweaks and adjustments.
• Multiple crash fixes
• Taller than wide map crash fix
• Fix for Puppet State production exploit
Call of Duty®: Black Ops - Valve
Updates to Call of Duty: Black Ops have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Call of Duty: Black Ops
  • Improved threading performance on computers with only 2 cores.
  • Additional performance optimizations
  • Added an option to pre-cache all shaders during load time. This fixes hitching related to shader compiling on some video cards when viewing an area of the map for the first time.
  • Fixed random freezes in certain computer configurations.
  • Allow Team Change on Ranked servers when it does not unbalance teams (this is a server admin option).
  • Allow Team Change grace period at start of match (server admin option).
  • Added 4 more reserved slots (server admin option)
  • Added /connect
  • Improved quickmatch results (server side change)
  • Fix for watching films through Combat Record
  • Fixed compassSpectatorsSeeEnemies exploit
  • Fixed 3rd person fov exploit
  • Fix for infinite supply drop exploit.
  • Fixed crosshair flickering when stereo is active.
  • Various spawn improvements
  • Various sound improvements
  • Fix for Zombies – Teammate shadows not displayed properly.
  • Fix for radar not staying on in One in the Chamber when it should.
  • In a Domination match, the Position Secured medal is no longer delayed.
  • 'Hardened: Equipment Shot' Challenge can now be completed by destroying a 'Camera Spike'.
  • Fix for choppy final killcam in dedicated servers.
  • Various map glitches fixed.
  • Weekly and Monthly leaderboards will now track all kills, deaths and assists properly (All Time leaderboards were not affected by this)
  • Added mixed hardcore playlist
  • Added mixed barebones playlist
  • Added 12 player versions of all playlists

Rcon
  • Reduced timeout values. Connect (or failure to connect is faster).
  • Added all white-listed dvars for Ranked and Unranked. Admins have rcon access to ALL available dvars.
  • Added Settings and Console tabs for Ranked servers.
  • Fixes a bug where the “Server” tab doesn’t update values when connecting to a new server.
  • Added version number to the title bar.
  • Fixed a bug where UI state didn’t persist after switching to another server.
  • Added “disconnect” button.
  • Fixed map “set” to not use admindvar.
  • Changed all dvars which could be possibly float, to float. Mostly these are time-type dvars.
  • Fixed bug where entering a value of zero for Message Duration would cause a unhandled exception error
  • Truncated all message fields to 140 chars
Dec 15, 2010
Clones - Valve
Clones v1.26

Features:
Added solutions to most singleplayer puzzles (click "Menu->Show Solution" in-game).
Keep focus on chat when multiplayer end of match menu pops up.
Sped up listing of levels in browser.
Added timestamp to checkpoints.
Can now delete multiplayer level configurations.
Enabled direct connections through server browser.
Locked multiverse matches to 2 universes only.
Added puzzle objective to score window in singleplayer.
Puzzles now end even when particles are active.
Large clones are enabled in multiplayer pregame menu.
Added multilpayer stat: predicted score spread.
Prevented old versions from joining newer versions.

Bugs Fixed:
Random crash on server join in multiplayer.
Dec 15, 2010
Nimbus - Valve
Updates to Nimbus have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Nimbus
  • Support for ghosts. The game will save ghost for the best times acquired on levels, hitting G will enable / disable the ghost feature.
  • A new Christmas themed world with new levels can be found by going right at the beginning of world 3.
  • A new Laser entity, present on the Christmas world.
  • Global Average leader board, where the players average time across all levels is ranked globally.
  • The soundtracks for the old worlds have been expanded, and the Christmas world features it's own selection of new tracks.
  • Better support for analog sticks when playing with a controller, making use of the higher resolution.
Dec 15, 2010
Zen Bound 2 - Valve
FIXES:

- Fixed saving game state when Steam Cloud is disabled
- Clockwise/counterclockwise rotation speed limited (reduces rope interpenetration)
- Audio issues addressed
- Memory leaks fixed
- The game now properly saves the game when the user exits by pressing the esc-key
- New game configuration file for troubleshooting purposes

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