PSP software Mahjong Haou Battle Royal II

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The PS2 version "Mahjong Haou Battle Royal", which boasts the No. 1 shipment result in the Mahjong Haou series, has been greatly powered up!
This work is also supervised by "Japan Professional Mahjong Association", and it is recorded with renewed menu items such as matches, problems, quizzes, lectures, and watching actual 牌譜 games by professionals.
The specifications that allow you to enjoy mahjong from various angles are based on the know-how that Mainichi Communications has cultivated over 10 years.
All mahjong fans will be satisfied.