Japan Sales week 19, May 06 - 12 2019, Famitsu

[siebensus4]

So only after 5 months has Smash Ultimate (3.076.992) surpassed Splatoon 2 (3.063.187) and is now the most successful game on Switch in Japan. What a massive achievement! Maybe Pokémon Sword/Shield can sell even faster with a larger install base.