Sonic the Hedgehog 3 (EPROM prototype)

From Hidden Palace
Jump to navigation Jump to search
Title Screen
Sonic the Hedgehog 3 (EPROM prototype)
Build date Late 1993 OR Early 1994
Dump status Dumped, not released
Dumped by LocalH
File release date July 25, 2005
Origin EPROM cartridge
EPROMs EPROM cartridge
Labels SONIC 3
Ownership Phugolz ?-2005? LocalH 2005?-Present
Game Sonic the Hedgehog 3
System Sega Mega Drive
Final build JP Nov 20, 1993
EU Nov 20, 1993
US Nov 20, 1993
Release date US Feb 2, 1994
EU Feb 24, 1994
JP May 27, 1994

The Sonic 3 EPROM prototype contains a simple logo on the cart simply titled "SONIC 3".


  • Identical to US final, but it can't save games due to not having a save memory chip on the PCB.



Template:Missing Screenshots.


Shoutout to Sonic Retro, Phugolz and LocalH for the amazing find! Keep it up!