It is true!
http://dengekionline.com/elem/000/001/668/1668001/
Lifetime chart, from the first week on top to the newest week on the bottom:
01./00. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 646.082 / NEW
03./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 115.613 / 761.695
03./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 72.308 / 834.003
02./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 89.589 / 923.592
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 64.409 / 988.001
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 58.628 / 1.046.629
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 42.606 / 1.089.235
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 36.269 / 1.125.504
03./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 26.325 / 1.151.829
02./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.861 / 1.174.690
04./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 30.456 / 1.205.146
02./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.917 / 1.228.063
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 20.861 / 1.248.924
06./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 16.339 / 1.265.263
05./06. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 24.106 / 1.289.369
05./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 27.033 / 1.316.402
03./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 21.911 / 1.338.313
08./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.728 / 1.361.041
05./08. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 34.956 / 1.395.997
05./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 38.016 / 1.434.013
04./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 51.447 / 1.485.460
04./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 71.789 / 1.557.249
02./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 150.794 / 1.708.043
01./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 94.750 / 1.802.793
01./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 133.461 / 1.936.254
02./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 38.678 / 1.974.932
03./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 30.303 / 2.005.235
Amazing to see Splatoon 2 reach the 2m mark and this quickly on a system less than a year old.
http://dengekionline.com/elem/000/001/668/1668001/
Lifetime chart, from the first week on top to the newest week on the bottom:
01./00. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 646.082 / NEW
03./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 115.613 / 761.695
03./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 72.308 / 834.003
02./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 89.589 / 923.592
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 64.409 / 988.001
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 58.628 / 1.046.629
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 42.606 / 1.089.235
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 36.269 / 1.125.504
03./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 26.325 / 1.151.829
02./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.861 / 1.174.690
04./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 30.456 / 1.205.146
02./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.917 / 1.228.063
02./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 20.861 / 1.248.924
06./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 16.339 / 1.265.263
05./06. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 24.106 / 1.289.369
05./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 27.033 / 1.316.402
03./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 21.911 / 1.338.313
08./03. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 22.728 / 1.361.041
05./08. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 34.956 / 1.395.997
05./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 38.016 / 1.434.013
04./05. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 51.447 / 1.485.460
04./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 71.789 / 1.557.249
02./04. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 150.794 / 1.708.043
01./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 94.750 / 1.802.793
01./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 133.461 / 1.936.254
02./01. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 38.678 / 1.974.932
03./02. [NSW] Splatoon 2 (Nintendo) {2017.07.21} - 30.303 / 2.005.235
Amazing to see Splatoon 2 reach the 2m mark and this quickly on a system less than a year old.