The First ROM Dump of a Sonic 1 Prototype Has Finally Been Released Thanks to Hidden Palace « SEGADriven

Hidden Palace have gifted the community one of the most significant ROM dumps of any SEGA game for their final release of 2020. The team have released the very first publicly available prototype of…

hidden palace « SEGADriven

hidden palace « SEGADriven

Sonic the Hedgehog (Prototype) - Hidden Palace

A Sonic 1 Prototype for the Sega Mega Drive Has Been Found After 15 Years – NintendoSoup

Steam Workshop::Sonic The Hedgehog 1 Prototype

Sonic R [Prototype/Beta - Saturn] - Unseen64

rom « SEGADriven

jeroen bekker (@strafefox) / X

Sonic 1 Prototype being released by DRX of Hidden Palace : r/GamingLeaksAndRumours

hidden palace « SEGADriven

Sonic Spin-Off Game 'SEGAPede' Prototype ROM Dumped « SEGADriven