Updating steam hangs
Search for (might be in ~/.config/unity3d/Knuckle Cracker LLC/Creeper World 3/ ) If it says somewhere in "FMOD failed to get number of drivers ... Contact support." Unity is probably having problem with some pulse audio libraries.
Fix that worked for me: Remove or rename all instances of libpulse-simple* files.
once steam has been reinstalled you can then ‘restore games from backup’.
Note: if you have modified your configuration, the modified files may not be saved in they're modified state.
The problem is caused by the font packages: Dota2 is compatible with IBus .After installation, FTL may fail to run due to a 'Text file busy' error (characterised in Steam by your portrait border going green then blue again).The easiest way to mend this is to just reboot your system. The Steam overlay in FTL does not function as it is not a 3D accelerated game.Because of this the desktop notifications will be visible.If playing in fullscreen, therefore, these notifications in some systems may steal focus and revert you back to windowed mode with no way of going back to fullscreen without relaunching.