From the ol' faithfuls, cheesemeister & creamsugar. Additional format changes/notes by yours truly:

Top 30 All Platforms

01./00. [NDS] Phoenix Wright 4 (Capcom) - 250,186 / NEW (outsold all other previous PWs in the series within its 1st week of availabilty)
02./00. [NDS] Mario vs. Donkey Kong 2: March of the Minis (Nintendo) - 92,017 / NEW
03./07. [WII] Wii Sports (Nintendo) - 41,035 / 1,356,966
04./03. [NDS] Yoshi's Island DS (Nintendo) - 40,974 / 670,432
05./15. [WII] Wii Play (Nintendo) - 28,394 / 1,147,811
06./10. [NDS] Prof. Layton and the Mysterious Village (Level 5) - 25,548 / 417,682 (very impressive legs & sales for Level 5's 1st self-published & produced DS game
in the first of a trilogy of Prof. Layton games. Scans of part 2 have already been shown) 

07./06. [NDS] More English Training (Nintendo) - 25,264 / 109,909
08./05. [PS2] Musou Orochi (Koei) - 23,067 / 538,869
09./04. [PS2] Pro Baseball Spirits 4 (Konami) - 19,816 / 101,868
10./00. [NDS] My Relakkuma (Rocket Co.) - 18,734 / NEW

11./14. [NDS] New Super Mario Bros. (Nintendo)
12./00. [PS2] gRimgRiMoiRe (Nippon Ichi Software)
13./12. [NDS] Word Puzzle Mojipittan DS (Bandai-Namco) - 17,000 / 217,000 
14./01. [PS2] Naruto: Shippuuden N-Ultimate Accelerator (Bandai-Namco)
15./16. [PSP] Monster Hunter Portable 2nd (Capcom) - 15,000 / 1,122,000  
16./09. [PS2] Kingdom Hearts II: Final Mix+ (Square-Enix)
17./02. [PSP] Gundam SEED Alliance vs. ZAFT Portable (Bandai-Namco) -15,000 / 74,000
18./21. [NDS] More Brain Age (Nintendo)
19./19. [NDS] Mario Kart DS (Nintendo)
20./08. [PSP] Jikkyou Powerful Pro Baseball Portable 2 (Konami)
21./22. [NDS] Animal Crossing Wild World (Nintendo)
22./28. [NDS] English Training (Nintendo)
23./33. [NDS] Brain Age (Nintendo) - 9,000+ / 3,330,000
24./11. [NDS] Case Closed! Detective Trainer (Bandai-Namco)
25./18. [NDS] Tamagotchi's Splendid Rainbow-venture (Bandai-Namco)
26./26. [NDS] DS Kageyama Method Electronic Kanji Drills (Shogakukan)
27./29. [NDS] Common Knowledge Training (Nintendo)
28./24. [NDS] Dragon Quest Monsters Joker (Square-Enix) - 9,000 / 1,315,000 
29./13. [PS2] Pro Baseball Netsu Stadium 2007 (Bandai-Namco)
30./20. [NDS] Digimon Story: Sunburst (Bandai-Namco) - 8,000 / 71,000

NDS - 19
PS2 - 6
PSP - 3
WII - 2

Additional Top 100 MC Sales

Wii

[Nintendo]WarioWare: Smooth Moves=　5,000/  385,000
Mezase!! Tsuri Master=　4,000/ 29,000
[Nintendo]The Legend of Zelda: Twilight Princess=　3,000/ 436,000 (disappointing, but solid nonetheless. I expected it to outsell TWW's 700k, but an impossiblity now & has been)
[Nintendo]Pokémon Battle Revolution=　3,000/　255,000
Fire Emblem: GoD= 3,000/　127,000 (quite an accomplishment seeing as how GC's PoR had more than double the userbase when it launched & sold 150,000 ltd.)
[Hudson Soft]Bomberland= 2,000/　23,000
[Atari]Dragon Ball Z: Budokai Tenkaichi 2=　2,000/　123,000
[Sega]Sonic and the Secret Rings=　1,000/　22,000 (no surprises here, Sonic is & has been a dead mascot in JPN since the DC days iirc)

PS3

Pro Baseball Spirits 4=　6,000/　40,000
[Namco-Bandai]Gundam Musou=　3,000/　246,000 (expected this to sell much more to the existing userbase given its popularity there, but was simply frontloaded)
[Konami]Winning Post 7 Maximum 2007=　1,000/　11,000

Xbox360

*No game in top 100:o

Rumoured numbers via Neogaf(http://www.neogaf.com/forum/showpost.php?p=6135307&postcount=212):

DSL 123,814
Wii　    68,566
PSP 　  22,720
PS3　   11,970
PS2　   12,721
360　     3,067

Im not shocked at the ps3 numbers frankly they should not have released the console until a decent number of japan style games were available . Shocking decision in my eyes .

Wow if those NeoGAF numbers are accurate, Sony is more trouble than I thought. The PS3 came out and basically killed PS2 sales in Japan and now its gotten to the point where the PS2 even at mere 12k for the week has outsold the PS3. I know someone joked on the forum that the PS3 weekly sales were going to match 360 weekly sales. I don't think that is plausible, but I'm actually beginning to wonder now.

11.000 is a lot for a console which has basically nothing for sale in Japan. I think most people over there buy the console for the Blu Ray option, if there wasn't any Blu Ray option available then the figures would have been totally dramatic.

I think Monster Kingdom and Ninja Gaiden can give a small boost but not big enough to come any near the WII. Other then that there's nothing to look forward to for the Japanese except a few typical American sports games and 2 shooters and we all know that shooters aren't Japanese favorite type of game... neither of mine though.

PSP isn't selling well either. DS and WII on the other hand are like record breaking, can see the supplies are higher now. The WII sells more then PSP, PS3 and PS2 together.

11k, wow.

When Trusty Bell comes out, we could see the 360 ahead of the PS3 for a few weeks.

Dark times ahead indeed.

11k a week in Japan + 26k a week in NA/US. Wow.

 Wow! Very objective. I think you are absolutely right. I also think "waiting" until games are made was also not an option. I don't think it is an option for any system.  Every system needs updates and slight alterations and that is thanks to user feedback nothing is perfect.

That's not that far off, really. The PS3 could go as low as 5k, me thinks, within shooting distance of the 360. Imagine the explosion that would ensue on internetland if that were to happen, even for just one week. I sincerely can't wait.

Sinobi predicts sub 10k in May. I think it could come sooner barring Golden Week, of course so it could happen next week.

Japanese people follow trends SO badly... Nintendo is cool now, PS3 is not, so EVERYTHING Nintendo sells is the best thing ever now, it can easily change next generation but right now... Nintendo has Japan in the bag for this whole generation. No if's, no buts.

 Me thinks it may not be trends but more along the lines of library. But whatever makes you feel better.