Sonic the Hedgehog Megamix (commonly shortened to Sonic Megamix) is a work-in-progress multiperson disassembly modification of the original Sonic the Hedgehog videogame for the Sega Mega Drive / Genesis, developed by Team Megamix and more recently moved to the Sega Mega-CD. The game features the ability to play as one of five different characters: Sonic the Hedgehog, Mighty the Armadillo, Shadow the Hedgehog, Miles "Tails" Prower, and Knuckles the Echidna. It is an extensive reworking of the original game, featuring new art, music, abilities, layouts, and other things.

This rom hack main focus is to reinvent how sonic .exe is to the public such as adding game play to the game Unlike sonic forces because the original was inspired by sonic forces ? and also adding a bit of story and new character (not playable characters but characters related to story) this demo includes 2 short levels that being Hill act 1 ,Hide and seekall of the assets in this demo was made from scratch such as coding and sprite work etc besides a few things borrowed from the original game such as title screen and other stuffFor now you are gonna be able to play as tails will you be able to survive sonic .exe ?there is also hidden secrets in the levels be aware thanks for playing this hacktools usedSonlvl (level design )Flex2 ( sprite work )(Context Text editor )All orignal Credits Goes to SEGA And Characters by SegaCreditsLavagaming1ChronDPikaNoobSonic dutch hedgehogMrGrandyMiles tails Prower