With 2009 is almost over, ASCII Media has published a list of the 30 best selling games in the land of the rising sun for 2009. Check them out:
 

30. SD Gundam G Generation Wars:
 

Release Date: 8/6/09.
2009 Sales: 306,985.
Life-to-date: 306,985.
 

29. Gyakuten Kenji:
 

Release Date: 5/28/09.
2009 Sales: 313,891.
Life-to-date: 313,891.
 

28. Wagamama Fashion Girls Mode:
 

Release Date: 10/23/08.
2009 Sales: 314,832.
Life-to-date: 861.393.
 

27. Gundam VS. Gundam NEXT PLUS:
 

Release Date: 12/3/09.
2009 Sales: 323,531.
Life-to-date: 323,531.
 

26. Pokémon Platinum:
 

Release Date: 8/13/08.
2009 Sales: 325,911.
Life-to-date: 2,536,712.
 

25. Tales of The World: Radiant Mythology 2:
 

Release Date: 1/29/09.
2009 Sales: 339,523.
Life-to-date: 339.523.
 

24. Tales of Vesperia (PS3):
 

Release Date: 9/17/09.
2009 Sales: 352,961.
Life-to-date: 352,961.
 

23. Rhythm Heaven Gold:
 

Release Date: 7/31/08.
2009 Sales: 361,292.
Life-to-date: 1,763,270.
 

22. World Soccer: Winning Eleven 2010:
 

Release Date: 11/5/09.
2009 Sales: 370,831.
Life-to-date: 370,831.
 

21. Taiko no Tatsujin Wii:
 

Release Date: 12/11/08.
2009 Sales: 375,895.
Life-to-date: 625,391.
 

20. Pokémon Fushigi no Dungeon:
 

Release Date: 4/18/09.
2009 Sales: 383,226.
Life-to-date: 383,226.
 

19. Shin Sangoku Musou MULTI RAID:
 

Release Date: 2/26/09.
2009 Sales: 397,080.
Life-to-date: 397,080.
 

18. Mario Kart Wii:
 

Release Date: 4/10/04.
2009 Sales: 404,751.
Life-to-date: 2,447,964.
 

17. Fantasy Star Portable 2:
 

Release Date: 12/3/09.
2009 Sales: 415,522.
Life-to-date: 415,522.
 

16. Layton Kyoujyu to Majin no Fue:
 

Release Date: 11/26/09.
2009 Sales: 481,311.
Life-to-date: 481,311.
 

15. Wii Fit:
 

Release Date: 12/1/07.
2009 Sales: 499,251.
Life-to-date: 3,470,235.
 

14. Ryu ga Gotoku 3:
 

Release Date: 2/26/09.
2009 Sales: 525,826.
Life-to-date: 525,826.
 

13. Biohazard 5 (Resident Evil 5):
 

Release Date: 3/5/09.
2009 Sales: 552,553.
Life-to-date: 552,553.
 

12. Kingdom Hearts 358/2 Days:
 

Release Date: 5/30/09.
2009 Sales: 571,981.
Life-to-date: 571,981.
 

11. Mario and Luigi RPG 3:
 

Release Date: 2/11/09.
2009 Sales: 708,311.
Life-to-date: 708,311.
 

10. Inazuma Eleven 2:
 

Release Date: 10/1/09.
2009 Sales: 851,175.
Life-to-date: 851,175.
 

9. Monster Hunter Portable 2nd G (PSP the Best):
 

Release Date: 10/30/08.
2009 Sales: 878,880.
Life-to-date: 1,080,715.
 

8. Monster Hunter 3 (tri):
 

Release Date: 8/1/09.
2009 Sales: 949,095.
Life-to-date: 949,095.
 

7. Wii Fit Plus:
 

Release Date: 10/1/09.
2009 Sales: 1,205,424.
Life-to-date: 1,205,424.
 

6. Final Fantasy XIII:
 

Release Date: 12/17/09.
2009 Sales: 1,455,505.
Life-to-date: 1,455,505.
 

5. Wii Sports Resort:
 

Release Date: 6/25/09.
2009 Sales: 1,499,058.
Life-to-date: 1,499,058.
 

4. New Super Mario Bros. Wii:
 

Release Date: 12/03/09.
2009 Sales: 1,897,089.
Life-to-date: 1,897,089.
 

3. Tomodachi Collection:
 

Release Date: 6/18/09.
2009 Sales: 2,059,236.
Life-to-date: 2,059,236.
 

2. Pokémon Heart Gold/Soul Silver:
 

Release Date: 9/12/09.
2009 Sales: 3,301,873.
Life-to-date: 3,301,873.
 

1. Dragon Quest IX:
 

Release Date: 7/11/09.
2009 Sales: 4,089,136.
Life-to-date: 4,089,136.
 

Source.