Bad surprise this morning, Pico-8 games have no sound in chrome (66.0.3359.139). The fix here on itch.io is to uncheck the "Automatically start on page load" box to get a play button.
Can this be done site-wide? I'm not sure every dev will notice and come back to do it, especially on older games.
(edit)
That seems to affect most web games after all. Is it a chrome bug or a new browser trend??
(edit)
https://blog.google/products/chrome/improving-autoplay-chrome/