Japan Numbers!
http://www.siliconera.com/2012/03/14/this-week-in-sales-the-debut-of-hatsune-miku-and-future-stars-project-mirai/ Period: The week of March 5th – March 11th (2012)
Top-seller: One Piece: Pirate Warriors – 90,133
Nintendo 3DS sales: 68,951 | Total sales: 5,242,639
PlayStation Vita sales: 10,041 | Total sales: 610,062
Lw Tw Title Weekly Sales Total Sales Sys. Publisher
01. 01. One Piece: Pirate Warriors 90,133 745,907 PS3 Namco Bandai
New 02. Hatsune Miku and Future Stars: Project Mirai 86,676 New 3DS Sega
New 03. Street Fighter X Tekken 58,471 New PS3 Capcom
New 04. Mobile Suit Gundam UC 51,669 New PS3 Namco Bandai
New 05. Metal Gear Solid: Snake Eater 3D 38,374 New 3DS Konami
02. 06. Mario & Sonic at the London 2012 Olympic Games 23,587 66,741 3DS Nintendo
06. 07. Mario Kart 7 17,813 1,564,025 3DS Nintendo
08. 08. Super Mario 3D Land 17,336 1,403,654 3DS Nintendo
03. 09. Harvest Moon: The Land of Origin 16,378 124,886 3DS Marvelous AQL
09. 10. Monster Hunter Tri G 14,286 1,297,797 3DS Capcom
05. 11. Theatrhythm: Final Fantasy 12,811 112,344 3DS Square Enix
New 12. Girls RPG: Cinderella Life 9,519 New 3DS Level 5
07. 13. Naruto Shippuden: Ultimate Ninja Storm Generations 8,591 92,266 PS3 Namco Bandai
New 14. Street Fighter X Tekken 8,527 New 360 Capcom
New 15. Unit 13 8,089 New PSV Sony
11. 16. Doraemon: Nobita no Kiseki no Shima 6,546 18,775 3DS Furyuu
10. 17. Tales of the Heroes: Twin Brave 5,164 102,831 PSP Namco Bandai
16. 18. Just Dance Wii 5,152 560,301 Wii Nintendo
18. 19. Monster Hunter Portable 3rd (PSP the Best) 5,104 212,627 PSP Capcom
22. 20. Wii Sports Resort 5,000 887,800 Wii Nintendo
Familiar titles sticking around with some new ones popping up. Project Mirai's first week sales are the lowest compared to the Project Diva series. Snake Eater 3D sales comparable to Peace Walker HD.
EDIT:
http://www.4gamer.net/games/117/G011794/20120314064/ 3DS 68,951
PS3 34,816
PSP 16,176
Vita 10,041
Wii 8,322
PS2 1,363
Xbox 360 1,290
DSi LL 850
DSi 502