The Professor Layton series has shipped 15M copies since his puzzling debut. I think he deserves to get a tip from our hats.

Professor Layton and the Azran Legacies will release November 8th in Europe and 2014 in NA.

Inazuma Eleven has shipped 6.5M copies since their start. 2M comes from Europe. 

Inazuma Eleven 3 will release for 3DS this September in Europe, while Inazuma Eleven Go 3 will release for Japan this Winter.

Layton 7 news is taboo

Sources -

http://www.siliconera.com/2013/08/26/inazuma-eleven-reaches-about-6-5-million-units-sold-worldwide/

http://www.siliconera.com/2013/08/26/level-5-sales-professor-layton-series-sells-15-million-units-ni-no-kuni-1-4-million/

we have  them at 16.29 and 4.73 million

Then we have Layton overtracked and Inzauma very overtracked. PLvs is overtracked from what I know.

I do wonder if this is including digital sales of Layton 5, 6 and PLvs. That would make the series more overtracked than what is shown.

2m for Europe is quite good. 1.9m of those copies probably ended up in Spain.