Trigger-fingers, hazmat suits, and co-op strategies at the ready: Left 4 Dead 2 is now officially available on Steam for Linux.
The positively-received first-person shooter, first released for Windows back in 2009 and on Mac OS X a year later, had been in a Linux-only beta since early May.
But as of this week Valve have blasted off its beta tag and deemed it fit for action.
L4D2 can currently be purchased for just £3.74/$4.99 on the Steam for Linux Store.
A trailer for Left 4 Dead 2 can be viewed below.
Have you played Left 4 Dead 2? Is it worth buying? Let us know in the hole below.