Gundam Battle Universe for PSP was new at No2 with a respectable 138,000 units sold, followed by the previous week's bestseller, Persona 4 for PS2.
New PS3 title Tears to Tiara: Kakan no Daichi debuted at No4, while Wii titles Wii Fit and Mario Kart charted in fifth and sixth respectively.
Recent chart toppers Daigasso! Band Brothers DX and Derby Stallion, both for DS, ranked seventh and eighth, while Monster Hunter Portable 2G and Densetsu no Stafi: Taiketsu! Dire Kaizokudan rounded off the top ten.
01. Dragon Quest V (DS) - 644,000 / NEW
02. Gundam Battle Universe (PSP) - 138,000 / NEW
03. Persona 4 (PS2) - 41,000 / 233,000
04. Tears to Tiara: Kakan no Daichi (PS3) - 34,000 / NEW
05. Wii Fit (Wii) - 27,000 / 2,380,000
06. Mario Kart Wii (Wii) - 24,000 / 1,584,000
07. Daigasso! Band Brothers DX (DS) - 21K / 212K
08. Derby Stallion DS (DS) - 16,000 / 223,000
09. Monster Hunter Portable 2G (PSP) - 16,000 / 2,293,000
10. Densetsu no Stafi: Taiketsu! Dire Kaizokudan (DS) - 16,000 / 44,000
Sales data compiled by Media Create, via NeoGaf.