Hi guys This week I installed openSUSE 13.1 64 bit. Before I used openSUSE 12.3 Since openSUSE 13.1 all sound has stopped working, in all games from Valve Serious Sam 3 also played through steam, still has sound. I am looking for help, and have already posted on the steam for linux github ( valve) And of course the openSUSE forums, without any success. Disabling pusle audio gave me sound in steam in all Valve games. ( and in the 32 bit flash version steam uses) Outside steam pulse audio seems to work fine. pulseaudio --version pulseaudio 4.0-270-g9490a-rebootstrapped Kind regards, Guus