This is a prototype version of Sonic the Hedgehog for the Sega Game Gear. 'World' suggests a potential international release. Details about the differences between this prototype and the final releases may vary. Generally, prototypes might feature different levels, mechanics, or graphical elements than the finished product. Published by Sega.
You can download the ROM for Sonic The Hedgehog (World) (Proto), download the ROM for Sega Game Gear (segaGG) games to play offline on your emulator, or enjoy playing Sonic The Hedgehog (World) (Proto) online at ConsoleGame.Org.
You can download the ROM for Sonic The Hedgehog (World) (Proto), download the ROM for Sega Game Gear (segaGG) games to play offline on your emulator, or enjoy playing Sonic The Hedgehog (World) (Proto) online at ConsoleGame.Org.
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