Over 4 million sold in NA Over 5 Million Sold in Japan 4 Titles in Japan have surpassed 1 million units sold... Animal Crossing did it in 2 weeks time... US Sales of SM64DS 1,300,000... Mario Kart DS surpassed 1 Million in just 7 weeks.. Nintendogs has sold over 1,500,000 The DS is the fastest-selling video game machine in the history of the Japanese video game market! 550,000 Unique WiFi users have logged into the network, logging in over 10 million game connections... all in 7 weeks! All I can say is WOW!