Ultrashroomz on 15 June 2014
PS4: 15M
XBO: 8-8.5 M
WII U: 9.3-9.5 M
VITA: 9-9.3 M
3DS: 50 M
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."