

Also reading through the post linked at the end that has more details, this proposal actually seems pretty well-designed. Most importantly, it’s very easy to use, and that’s important for accessibility features (otherwise no one will put these attributes on their websites).
Looking forward to being able to use this, but it’s probably going to take a while for it to be accepted and implemented across browsers. Not sure what the process for that actually looks like.
I like the different approach some games take, like Minecraft’s “advancements”. They’re per save, so mods don’t disable them (in fact, many mods add their own), and a nice indicator of how much progress you’ve made in a world already.
And people who care about “completing” a game can still do that in a single save and show off the advancement progress window there (although it can be cheated just like in any game).
There’s just no global statistics anymore.