Valve has opened up Steam Music Player to all Steam users following several months of beta testing, and is offering up some of its own game soundtracks for free to mark the occasion.

The Steam Music Player offers in-game access to audio files, which can be played via the platform's shift+tab overlay. It means that players don't need to exit full screen or switch tasks in order to peruse their music collection and queue up songs to play.

To mark the occasion, Valve