Not 100 as original reported.
This week the official Nintendo site in France was updated to say that there would be about 60 levels prebuilt in Super Mario Maker. Originally a number in excess of 100 had been reported. At this point it’s safe to assume that there is between 60 and 100. Agreed?
Moving, it’s not just Facebook’s staff that are making levels for the game but Rayman’s creator Michel Ancel! He features in a new video as he creates his new level, it’s in french but you should be able to enjoy it.
It's real.