I tend to play games with the sound off, so I can listen to my own music in the background. Recently, I have had to turn the music off every time I boot up Cell to Singularity,which confuses me because it was staying off reliably before the last update. Now it seems to turn itself on every time the game starts. It's a minor error, it just means I need to go take a couple seconds to turn off music each time I start the game, but it is a little annoying and I would appreciate not having to do it.