Steam Blog - Valve
According to the accounts of many happy Mac gamers, last week's launch of Steam on the Mac has been a huge success. Those of us on the Steam team were especially pleased to be able to include Portal as a free download to celebrate the launch, and it appears that many of you agree it was a good idea - there have been approximately 1.5 million downloads so far. Aperture Science, we've heard, is pleased. Be sure to pick it up today - the offer ends on the 24th of this month.

As we've mentioned, Steam is going to be adding a new set of Mac games every Wednesday for a few weeks. Here is today's dozen new Mac titles:

Madballs in Babo: Invasion
Killing Floor
Europa Universalis 3
Hearts of Iron 3
Sam & Max Season 2
Sam & Max Season 3 - Ep. 2
Simplz Zoo
Eschalon Book 1

All of these titles support Steam Play, meaning that you'll be able to play each title on both Windows and the Mac from any computer with just a single purchase. Several of the titles also support cross-platform multiplayer action - a first for games on Steam.

In other Mac news, we're getting ready to add Mac numbers to our hardware survey. As longtime Steam customers are aware, our Steam Hardware Survey has become an industry benchmark for gauging what kinds of computers gamers are running around the world. We are in the process of updating this monthly report with Mac information and other new aggregate data. Here's a sneak peak at some of the preliminary findings we've gathered about Mac hardware since we launched on that platform just over a week ago:

- Roughly two thirds of all Steam Mac users are running on a laptop.
- Portal (with the same code base across platforms) is one fifth as likely to crash on a Mac than on Windows.
- And one week after launch, already more than eleven percent of all Steam purchases are for the Mac.

You'll be able to dig deeper into those numbers sometime next month, which is when we're planning to ship the complete report. After that it will be automatically updated each month with new survey data.
Steam Blog - Valve
Steam is now available for the Mac. Read what the press has to say, and what other gamers are saying. Or just download Steam now.

Steam has been a service exclusively for PC users since we launched it in 2004. For the first time we and our partners are bringing it to another platform. It's been a ton of work, but the Mac is great for the same reason the PC is great - they are both open systems that let gamers and game developers be as close as possible.

So check it out. If you have a Mac and are new to Steam, welcome! If you've been with us since the beginning, borrow a Mac and log into your Steam account and jump into a game. And for everybody, Portal is free from today until the 24th.
Steam Blog - Valve
The 2010 Steam client is now live! The overhaul changes many things about how information is organized on Steam, and makes it easier to do the most important things on the platform, like play games with friends. We wrote up an overview of what's new, so definitely check that out so that you don't miss anything. As we've mentioned, the beta testing went well - participants suggested valuable changes and reported lots of bugs for us to squash.

We're very interested in your thoughts on the new client, so please stop by the forums to tell us what you think.

P.S. This is the first post in the official Steam Blog. It's hard for us to believe we've never had a blog until now. Anyway, watch this space for thoughts from Steam central. Coming soon: Mac!