Not sure if this has been fixed in the Patreon version, but in 9.11B the game doesn't seem to save the audio volume settings meaning it is reset each time the game is opened. Otherwise enjoying it even though I have had to restart a billion times so far. :)
Thank you for support! Do you have a time to help us fix this problem? Find benq666 in our discord https://discord.gg/XnFW2Pn