I was messing around trying to find any kind of API for it and someone in chat pointed me to this and told me it should help.I'll take a look at adding support for it.
I can’t find any way to track games separately, so if it’s added you may need an alternative way to calculate EXP for it. I thought of a few ways.I was messing around trying to find any kind of API for it and someone in chat pointed me to this and told me it should help.
Changing the username in that link shows the badges that each person has achieved. If you tracked all badges and used that you could find out who has earned what achievements, right? Hope this helps!
It's still on the roadmap, I haven't been working on this at the moment though. It will be added eventually, I wouldn't expect any new services to be added until the new design is out of beta (with the exception of Epic Games, if they roll out the achievement system soon). I've been busy with improving support for some of the other services we track too, mainly Retro Achievements and Blizzard.