Gamasutra Reports - The Japanese sales charts continue to go Sony's way this week, with PlayStation platforms taking the majority of the top 10: three on the PlayStation 3 and three on the PSP.
The number one this week is what's known in the West as Warriors Orochi Z, the latest entry in Koei's crossover series between the Dynasty Warriors and Samurai Warriors franchises. The game is not a full sequel but a combination of the previous two titles - which were not released on the PS3 - with additional new content. The game sold 112,000 units in its first week.
With the PS3 version of Resident Evil 5 falling only one place to number two with 61,000 unit sales (the Xbox 360 version is at number 12), the second highest new entry of the week is Rittai Picross on Nintendo DS at number three. The new 3D version of the popular puzzle game series sold 38,000 units in its first week.