Thank you very much! 🙂 I would love to make this work in Safari, and it's almost certainly possible, but I don't have an Apple device to test it on, so I'm flying blind on that front. Maybe some day!
77 sounds like it went very well overall, even if it didn't always feel fully in control.
In a few minutes right after the jam's rating period has ended, I'll push a minor update with a few improvements that people have requested here.