Skullwaker on 10 June 2015
| OfficerRaichu15 said: Apparently Nintendo spent 8 million on marketing in Japan for Splatoon.... |
Already made back then just with retail+digital sold.
1 Yen = .0081 Dollar.
The game costs 6,156 yen in Japan, which is roughly $50.
About 260k copies retail+digital have been sold in Japan, which when multiplied by $50 equals $13 million. 
And that's not even counting amiibo.
