News out of Japan today that Koei is remaking Gitaroo-Man for the PSP. Gitaroo-Man is a rhythm-action game that was originally released for the PS2 console in 2001. This new game will be called Gitaroo-Man Live! and feature additional songs and play modes that weren't in the original PS2 game.
Of note is the inclusion of 2-player Ad Hoc support, which will let players link up two PSP systems to participate in VS and Duet play modes.
Gitaroo-Man Live! will ship to Japan at the end of May, and in Europe and North America later this year.