Steam for Linux gets beta builds of Portal, Left 4 Dead 2 | News | PC Gamer

Linux continues to grow as a powerful gaming platform, with Left 4 Dead and Portal betas out, and of course Ubuntu is Valve's favourite version of Linux - http://www.pcgamer.com/2013/05/05/steam-for-linux-gets-beta-builds-of-portal-left-4-dead-2/

Valve has thrown a bit more of its weight behind Linux with the release of beta builds of Portal and Left 4 Dead 2. If you own either (or both) games you should find that beta versions have materialis...