Wii U won’t make Achievements Mandatory for all games.

[VicViper]

M.U.G.E.N said:

@bolded: I'm sure it will most probably reflect what a lot of nintendo only fans are saying right now. Should go to show that there IS an appeal in such a system being in place. There are communities built around them as well. THis is such a simple thing to impliment...add an option to hide notification pop ups and it would have served ALL sides.

They are implemented. Just not obligatory.

Answer me if you have played before. How do you put achievements on Ace Attorney, for example?

If you haven't, it's a game where every single playthrough is the same, for everybody. Everybody achieves the same things when they finish it.