Valve officially releases Steam for Linux — and celebrates with a sale

Valve releases its digital-distribution service on the open-source operating system.

Linux version of Steam enters limited beta

Valve continues its march toward worldwide computer-game-based domination as it grants a small number of Linux users access to its popular digital distribution service.

Publisher Valve says Linux is more viable for games than Windows 8

One of the biggest names in PC gaming continues to lob insults at Microsoft's newest operating system.