I may have been optimistic for m'y prédiction, ill change it to 81.
Because i just saw vidéos from à man whonfinished thé game and thé length is crazy short like 6h30 for thé whole game( including TV show)
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m