Famitsu: Xbox360 Top50 Lifetime in Japan

Xbox360 Top50 Lifetime in Japan (Through to 2007 Dec 9th)
From Famitsu Xbox360, so this is Enterbrain tracking:

01. Blue Dragon - 203,740
02. Dead or Alive 4 - 108,618
03. Ace Combat 6 - 83,045
04. Halo 3 - 82,987
05. Ridge Racer 6 - 73,501
06. The Elder Scrolls IV: Oblivion - 72,274
07. Trusty Bell - 70,244
08. Gears of War - 68,270
09. Dead Rising - 68,078
10. Lost Planet - 61,555

11. DEAD OR ALIVE Xtreme 2 60544
12. Lost Odyssey - 60,376
13. Idolm@ster - 48,695
14. Dynasty Warriors 6 - 44,292
15. Assasin's Creed - 41,436
16. Ninetynine Nights - 38,019
17. Forza Motorsports - 2 31,255
18. Rumble Roses XX - 29,187
19. Crackdown - 28,588
20. Culdcept Saga - 27,960

http://www.neogaf.com/forum/showthread.php?t=220841

Culdcept is one of the best RPG series. I played the Dreamcast release (Culdcept 2, or Culdcept Second) and it rocks! :)