Two Tripwire Games on Steam for Linux

The two first person shooter games Killing Floor and Red Orchestra: Ostfront 41-45 are now available on the Linux version of Valve's gaming platform Steam. The regular price for Killing Floor is $15, but you can get it for $5 at GetGamesGo, which emails you a Steam key for running it on Steam. The other game is available for $10 on Steam.

While the official beta test of Steam for Linux is limited to 1000 volunteers, it is possible to get the beta version for Ubuntu without the official invitation.