From the sales of Nintendo games for it’s platforms, they dominated the places for the rankings of selling games in Japan.
From the site. 21 out of 30 Games were listed for Nintendo, 9 out of 30 for the Sony.
1. Monster Hunter Portable 2nd G (Sony/PSP)
2. Pokemon Platinum (Nintendo/DS)
3. Wii Fit (Nintendo/Wii)
4. Mario Kart Wii (Nintendo/Wii)
5. Super Smash Brothers Brawl (Nintendo/Wii)
6. Rhythm Tengoku Gold (Nintendo/DS)
7. Dragon Quest 5 (Nintendo/DS)
8. Hoshi no Kirby: Ultra Super Deluxe (Nintendo/DS)
9. Doubutsu no Mori (Animal Crossing: City Folk) (Nintendo/Wii)
10. Wii Sports (Nintendo/Wii)
11. Phantasy Star Portable (Sony/PSP)
12. Pokémon Ranger: Batonnage (Nintendo/DS)
13. Metal Gear Solid 4: Guns of the Patriots (Sony/PS3)
14. Professor Layton and the Final Time Journey (Nintendo/DS)
15. Wii Play (Nintendo/Wii)
16. Dissidia Final Fantasy (Sony/PSP)
17. Super Robot Taisen Z (Sony/PS2)
18. Mario Party DS (Nintendo/DS)
19. DS Bimoji Training (Nintendo/DS)
20. Daigasso! Band Bros. DX (Nintendo/DS)
21. Mario Kart DS (Nintendo/DS)
22. Musou Orochi Sairin (Sony/PS2)
23. Wagamama Fashion Girls Mode (Nintendo/DS)
24. Chrono Trigger (Nintendo/DS)
25. Meccha! Taiko Drum Master DS: 7-tsu no Shima no Daibouken (Nintendo/DS)
26. Mobile Suit Gundam vs. Gundam (Sony/PSP)
27. Mario & Sonic at the Olympic Games (Nintendo/DS)
28. Powa Pro Kun Portable 3 (Sony/PSP)
29. Persona 4 (Sony/PS2)
30. New Super Mario Bros. (Nintendo/DS)
Sony’s Playstation Portable game Monster Hunter 2nd G obtained first place, about 2.5m were sold.
This isn’t included but this is the best game on PSP I ever played yet other than FFVII: Crisis core and MH 2nd G.
nooo I didn’t know Pangya was on PSP… On a good note, the only thing I really play anymore is my DS, but I don’t have very many games yet.
^
I’m planning to buy the new DS, it has many features unlike the PSP.