d21lewis on 12 May 2012
I'm sure they will. The already added "Accomplishments" to Find Mii on the 3DS and games like Kid Icarus and Xenoblade have them, too. The floodgates are open. All that's left is for the system to encompass all games and not just a couple here and there.
With that said, both Sony's method and Microsoft's method are somewhat flawed simply because all games aren't created equal. A platinum in one game isn't as tough to get as a platinum in another game (PSN). Some games give you a ton of points for finishing a tutorial while others give you a single point for finishing something darn near impossible (XBL). Nintendo will probably just be some sort of merit badge looking thing that can't easily be compared to other gamers.
