After my latest Firefox update, I lost all music in the games, regardless of moving the sliders at the bottom of the screen. It'd play right until you clicked Full Play and then nothing. Well, this seems to have been caused by an update in Firefox's privacy settings, preventing all websites from automatically playing sounds. Great?!
Thankfully, there is a solution.
Click on the "i" beside the green padlock in the web address bar at the top of the page. This drops down a menu for "Site information". At the bottom of the page, either change the PERMISSIONS - In-Game Music from "Block" to "Allow" or click the Permissions 'Cog' to open a seperate tab and deselect "Block websites from automatically playing sound."
And your favourite Happy Meeple music should return. Hope this helps.
