Sonic Chaos (Game Gear prototype; 1993-05-17)

From Sonic Retro

Revision as of 13:48, 21 December 2019 by BSonirachi (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
SonicChaos517 GG TitleScreen.png
Sonic Chaos
(Game Gear prototype; 1993-05-17)
Prerelease of: Sonic Chaos
System: Sega Game Gear
Build date: 1993-05-17
Source: EPROMs
Found by: drx

The 1993-05-17 build of Sonic Chaos, is a prototype of Sonic Chaos for the Sega Game Gear. It claims to have been bulit on May 17, 1993. The ROM is referred to internally as "Sonic the Hedgehog 3", as its header states "MS SONIC.THE.HEDGEHOG.3", however the title screen uses the final title.

This is the earliest available prototype of Sonic Chaos as a whole, featuring the most drastic differences. The prototype does not play any music or sound effects, either.


This prototype was discovered and acquired by drx of Hidden Palace in conjunction with The Cutting Room Floor, along with other prototypes of Sonic Chaos and other Sonic games, and dumped as part of "Sonic Month 2019" from October to November 2019[1]. This prototype, along with the other two Sonic Chaos prototypes, was released to the public on November 2, 2019.


Sonic Retro emblem.svg Main article: Sonic Chaos (Game Gear prototype; 1993-05-17)/Comparisons



Download.svg Download Sonic Chaos (Game Gear prototype; 1993-05-17)
File: Sonic Chaos (May 17, 1993 prototype).zip (129 kB) (info)

External links


Sonic Chaos (Game Gear prototype; 1993-05-17), prototype version of Sonic Chaos
SonicChaos517 GG TitleScreen.png

Main page | Comparisons | Maps | Hidden content

Part of Sonic Chaos development

Sonic Chaos
Sonic Chaos title.png

Main page

Promotional material
Magazine articles

Hidden content