We just got done telling you that Valve would not be including PS3 Move support with Portal 2 so you may be a bit discouraged. If you are, there’s some good news coming out of the company today too in the form of a DLC pack announcement for the critically acclaimed Left 4 Dead 2. While there doesn’t seem to be a specific name for this new pack it will feature the three remaining campaigns from Left 4 Dead 2 and will feature ‘Cold Stre’am – a campaign developed by community modder Matthew Lourdelet.

Unfortunately there was no price date pinned with this announcement with Valve only saying it will be out “when it’s ready”.

We’ll keep you posted with any further news.

via tvg

A few weeks ago, Valve ported Left 4 Dead 2 on the Mac, joining Counter Strike, Half Life 2 and Team Fortress 2 on the Mac. But they also promised to deliver the original Left 4 Dead on the Mac, and so they have done now, as the game is available for download on Mac. If you have it on the PC, like other Steam games, you can play if for free on the Mac as well. Oh, and the game is on sale for today for $10, and Left 4 Dead 2 for just $15.