Back when Valve first announced SteamOS, we all knew that it would be something big, and today we got a glimpse of just how big it may be. 4A Games, the guys behind Metro: Last Light have just finished porting the game to Linux with full support for SteamOS, and a visit to the games page on Steam (Source link below) will confirm this.
A report from Shacknews, states that Metro: Last Light will be fully compatible with SteamOS and the Steam Controller in time for those lucky 300 to play on their beta-edition Steam Machines. Metro: Last Light is available now on Steam for just $39.99, but lets be honest, who has time to play with both Battlefield 4 and Call of Duty: Ghosts both out right now!