There's no HTML5 Newgrounds. It's a true shame.
There is actually, it's called Newgrounds :)
Not everything is converted over, but they're actively supporting the Ruffle.js project and using it on site: https://github.com/ruffle-rs/ruffle
There's no HTML5 Newgrounds. It's a true shame.
Not everything is converted over, but they're actively supporting the Ruffle.js project and using it on site: https://github.com/ruffle-rs/ruffle