Pokemon Ranger: Batonnage has beaten off the opposition to take the Japanese chart top spot, selling almost a quarter of a million units in the process.
The data, compiled by Media Create for the sales week ending March 23, saw a completely new top four, with Deca Sporta for the Wii in second place, Armored Core for Answer on the PlayStation 3 in third and SimCity DS 2: From the Past to the Future in fourth place.
Wii Fit in fifth was one of only three titles to remain in the top ten from last week as a plethora of new titles saw releases in Japan.
Tales of Rebirth for the PlayStation Portable was another new entry in sixth, followed by Super Smash Bros Brawl, which will have surpassed the 1.5 million mark in Japan this week.
Crayon Shin-chan: Arashi wo Yobu Cinema Land took eighth spot, DS Beautiful Letter Training was ninth, and Time Hollow: Seeking the Lost Past rounded out the top ten.
Although eight of the top ten titles were on Nintendo platforms, there was some good news for Microsoft, as two new entries for the Xbox 360 made it into the top twenty - Armored Core for Answer on that console made number 13, while Army of Two was number 20.
The full top ten is as follows:
1. Pokemon Ranger: Batonnage (DS)
2. Deca Sporta (Wii)
3. Armored Core for Answer (PS3)
4. SimCity DS 2: From the Past to the Future (DS)
5. Wii Fit (Wii)
6. Tales of Rebirth (PSP)
7. Super Smash Bros Brawl (Wii)
8. Crayon Shin-chan: Arashi wo Yobu Cinema Land (DS)
9. DS Beautiful Letter Training (DS)
10. Time Hollow: Seeking the Lost Past (DS)
Source: Games Industry