Ecco la classifica software del mese di maggio in Giappone:

1. Kingdom Hearts 358/2 Days (Square Enix, DS): 291,211
2. Ace Attorney Investigations (Capcom, DS): 201,817
3. Dragon Ball Kai (Namco Bandai, DS): 176,725
4. Wario Ware DIY (Nintendo, DS): 156,692
5. Pokemon Mystery Dungeon (Pokemon, DS): 131,060 (total 329,484)
6. Persona (Atlus, PSP): 122,962
7. Monster Hunter Portable 2nd G PSP the Best (Capcom, PSP): 94,626 (total 742,875)
8. Sloan & McHale's Mysterious Story (Level-5, DS): 82,183
9. Dynasty Warriors 6 Empires (Koei, PS3): 78,680
10. Wii Fit (Nintendo, Wii): 74,930 (total 3,388,514)