Ars Technica - Can SteamOS drag the PC game industry over to Linux?
Today, Valve said we should watch for "announcements in the coming weeks
about all the AAA titles coming natively to SteamOS in 2014." There is one
AAA announcement in particular, though, that would be bigger than all the
others combined. It could instantly get millions of gamers to seriously
consider making the jump (or at least adding on) a Linux-based OS for their
gaming needs. That announcement would be a SteamOS-exclusive version of
Half-Life 3 (or, somehow, if another Valve sequel or franchise with
HL3-levels of buzz).