01./01. [3DS] Mario Kart 7 (Nintendo) {2011.12.01} (¥4.800) - 157.188 / 1.317.357 (+44%)
02./04. [3DS] Super Mario 3D Land (Nintendo) {2011.11.03} (¥4.800) - 119.093 / 1.199.285 (+74%)
03./02. [3DS] Monster Hunter 3G # (Capcom) {2011.12.10} (¥5.800) - 98.355 / 1.083.853 (-2%)
04./06. [3DS] Inazuma Eleven Go: Shine / Dark (Level 5) {2011.12.15} (¥5.800) - 56.134 / 325.358 (+17%)
05./03. [PS3] Warriors Orochi 2 # (Koei Tecmo) {2011.12.22} (¥7.800) - 42.464 / 316.516 (-42%)
06./07. [WII] Just Dance Wii (Nintendo) {2011.10.13} (¥5.800) - 37.266 / 490.677 (+12%)
07./05. [PS3] Final Fantasy XIII-2 # (Square Enix) {2011.12.15} (¥7.980) - 35.325 / 739.561 (-42%)
08./09. [WII] Wii Party (Nintendo) {2010.07.08} (¥4.800) - 33.174 / 2.256.803 (+45%)
09./08. [WII] Kirby's Return to Dream Land (Nintendo) {2011.10.27} (¥5.800) - 33.040 / 570.168 (+37%)
10./11. [WII] Wii Sports Resort with Remote Plus (Nintendo) {2010.11.11} (¥5.800) - 30.783 / 833.757 (+54%)
11./13. [WII] Go Vacation (Bandai Namco Games) {2011.10.20} (¥5.800) - 26.852 / 208.017 (+39%)
12./12. [WII] Mario Kart Wii (Nintendo) {2008.04.10} (¥5.800) - 26.346 / 3.474.659 (+36%)
13./23. [3DS] Nintendogs + Cats (Nintendo) {2011.02.26} (¥4.800) - 24.514 / 467.914 
14./15. [WII] Inazuma Eleven Strikers 2012 Xtreme (Level 5) {2011.12.22} (¥4.980) - 23.521 / 127.410 (+25%)
15./16. [WII] Taiko Drum Master Wii: Definitive Edition # (Bandai Namco Games) {2011.11.23} (¥5.040) - 23.422 / 197.003 (+30%)
16./22. [NDS] Magician's Quest: Oshare na Mahou Tsukai (Konami) {2011.12.10} (¥4.980) - 19.574 / 165.962 
17./24. [NDS] One Piece: Gigant Battle 2 - New World # (Bandai Namco Games) {2011.11.17} (¥5.230) - 18.789 / 290.002 
18./26. [PSP] Monster Hunter Freedom 3 (PSP the Best) (Capcom) {2011.09.22} (¥2.990) - 18.293 / 154.438 
19./21. [WII] Rhythm Heaven: Fever (Nintendo) {2011.07.21} (¥5.800) - 15.903 / 670.305 
20./17. [PSP] World Soccer Winning Eleven 2012 (Konami) {2011.11.03} (¥4.980) - 15.689 / 173.093 (-12%)

Source: http://www.neogaf.com/forum/showthread.php?t=458546

Source: http://www.4gamer.net/games/117/G011794/20120111041/

3DS almost 6x Vita and Wii>Vita. Sony has a serious problem.

Everything should go down drastically next week.

Vitas holding up better than i expected tbh, and ps2 nearly selling as much as xbox 360... :O

About the same numbers for psvita this week.(tiny better)

Due note, everything went up, while the Psvita stayed roughly the same. It is considered holiday like week for this week. (Everything should go down next week). 

Vita has stopped its fall for the moment, it is not under artificial breath yet.

3DS is still reigning supreme while selling tons of software.

Very nice PS3 numbers,is that an increase from last week or am I not thinking clearly anymore?

Ps3 really good this week, should be 1st WW after 3DS.

3DS is beasting holly sh**, i cant believe how well they are still selling, probably this will be best year ever for a Nintendo Console in Japan.

Vita, well lets wait till proper Games hit the Console in Japan, i remember Psp sales explode when MH hit in 2010. For now its not looking good.

360, Microsoft better buy some Japanese Studios Next Gen and do alot more RPGs because 360 is absolutely dead in Japan. If this keeps up they will sell 3M next gen since 360 doubled Xbox 1 Numbers.

Psp, damn thats the only place in the world that psp keeps selling lol

Ps2, crazy beast wont ever stop.

Vita up!