Sega Ages 2500 Series Vol. 25: Gunstar Heroes Treasure Box
From Sega Retro
Sega Ages 2500 Series Vol. 25: Gunstar Heroes Treasure Box is the twenty-fifth entry in the Sega Ages 2500 series for the PlayStation 2.
Gunstar Heroes Treasure Box is a compilation, containing three Sega Mega Drive games by Treasure; Gunstar Heroes, Alien Soldier and Dynamite Headdy (along with the Sega Game Gear versions of Gunstar Heroes and Dynamite Headdy). Everything is emulated, with several additional options to tweak the emulation process, though the sound is slightly inaccurate. There are extensive galleries for all three games and overseas versions to play. More interestingly, a hidden prototype version of Gunstar Heroes exists.
It was later rereleased on the PlayStation 3's PlayStation Network as a digital download as Gunstar Heroes: Treasure Box. As this entry was released with the older CERO rating system, the rerelease was rerated A.