Aqui os dejo la lista de ventas en Japon tanto de software como de hardware durante la semana del 1 al 7 de mayo. 

NDS Tetris DS - 160,148 [378,247]
NDS Brain Training 2 - 112,392 [2,164,256]
PS2 World Soccer: Winning Eleven 10 - 100,860 [561,409]
NDS Brain Training - 84,075 [2,136,857]
NDS Animal Crossing: Wild World - 83,564 [2,645,481]
NDS Pokemon Ranger - 69,415 [496,834]
NDS English Training DS - 59,614 [998,343]
NDS Mario Kart DS - 37,037 [1,353,596]
GBA Mother 3 - 34,591 [291,428]
PS2 Dragon Quest: Yangus - 33,279 [215,237]

DS Lite - 161,010 [1,383,391]
PSP - 37,946 [3,403,835]
PS2 - 32,030 [22,299,001]
NDS - 24,428 [6,502,520]
GBA SP - 7,144 [15,624,650]
GBM - 3,830 [500,938]
X360 - 2,019 [116,410]
GCN - 1,460 [4,100,969]
GBA - 87 [??]
XBX - 44 [474,453]

Se le sigue resistiendo a la PSP el mercado Japones.