When you've got an RPG created by Hironobu Sakaguchi, Akira Toriyama, Nobuo Uematsu, you know you've got a winner. And Japan thinks so too, based on Enterbain's recently published lifetime software sales for the Microsoft Xbox 360 for the period starting on 2005, and ending this December 9, 2007.

The publisher's survey sees Mistwalker's Blue Dragon topping the charts at 203,740 sales since its release a little more than a year ago on December 7. It's followed by Tecmo's Dead or Alive 4, and in third place is Namco's Ace Combat 6. Bungie Studio's Halo 3 is at fourth place.

We've managed to pick up a translated copy of the Enterbrain results (translated by the guys over at the neoGAF forums), available below for viewing:

1. Blue Dragon - 203,740
2. Dead or Alive 4 - 108,618
3. Ace Combat 6 - 83,045
4. Halo 3 - 82,987
5. Ridge Racer 6 - 73,501
6. The Elder Scrolls IV: Oblivion - 72,274
7. Trusty Bell - 70,244
8. Gears of War - 68,270
9. 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. Assassin's Creed - 41,436
16. Ninety Nine Nights - 38,019
17. Forza Motorsports - 2 31,255
18. Rumble Roses XX - 29,187
19. Crackdown - 28,588
20. Culdcept Saga - 27,960
21. Earth Defense Force 3 - 27,087
22. Perfect Dark Zero - 26,085
23. Test Drive Unlimited - 25,788
24. PGR3 - 25,058
25. Beautiful Katamari - 24,186
26. World Soccer Winning Eleven X - 21,904
27. Armored Core 4 - 21,096
28. Dead Rising (Xbox 360 Platinum Collection) - 20,325 (total sales 88,313)
29. [eM] eNCHANT arM - 20,233
30. Saint's Row - 18,593
31. Rainbow Six Vegas - 18,592
32. Oneechanbara vorteX - 18,443
33. Need For Speed Most Wanted - 17,973
34. Bulletwitch - 16,241
35. Ghost Recon Advanced Warfighter 2 - 15,994
36. PlayOnline/Final Fantasy XI All-in-One Pack 2006 - 15,754
37. World Soccer Winning Eleven 2008 - 15,090
38. Idolm@ster (Xbox 360 Platinum Collection) - 14,864 (total sales 63,559)
39. Earth Defense Force 3 (Xbox 360 Platinum Collection) - 14,707 (total sales 41,794)
40. Final Fantasy XI Wings of the Goddess Expansion - 14,412
41. Call of Duty 3 - 14,194
42. Virtua Fighter 5 Live Arena - 13,169
43. Chrome Hounds - 13,110
44. Tenchu Z - 12,974
45. Project Sylpheed - 12,283
46. PGR 4 - 12,237
47. Viva Pinata - 12,184
48. Godfather - 11,670
49. Dynasty Warriors 5 Special - 10,957
50. Bulletwitch (Xbox360 Platinum Collection) - 10,857 (total sales 27,098)