Sega Ages 2500 Series Vol. 25: Gunstar Heroes Treasure Box

Sega Ages 2500 Series Vol. 25: Gunstar Heroes Treasure Box is a collection game developed by M2 and published by Sega in February 23, 2006 for Playstation 2.

Produced by Hisao Oguchi and Hiroyuki Miyazaki and Hiroyuki Ohtaka and Kagasei Shimomura, directed by Naoki Horii, game design by Naoki Horii and Taiyo Mamada, design by Makoto Shiina.