Success HK have posted a new commercial release for the PSP:
Oedo Sennryoubako is light-hearted collection of action-based mini-games themed in Japan's Edo period (with plenty of anachronisms for fun). Various minigame tasks include riding horses, destroying stones, and chop trees. Four players can play together via wireless LAN.
They also have the following new releases:
Mobile Train Simulator: Keisei, Touei Asakusa, Keisei Lines Jap ver.
Initial D: Street Stage Jap ver
Jitsuroku Oniyome Niki Jap ver.