Sonic Chaos (Jul 13, 1993 prototype)

A prototype of Sonic Chaos (also known as Sonic & Tails in Japan) for the Sega Master System.
==Notes==
* While the EPROMs state the date "13-7", the ROM itself says "MS SONIC.THE.HEDGEHOG.3 Ver0.20 1993/06/30 @SEGA/Aspect Co.,Ltd".
* The build lacks an intro.
* The title screen lacks the song used from the final. The trademark symbol is missing from the logo.
* The game will go to a "demo mode" after a few seconds at the title screen. However, no demos have been recorded yet and so the player just stands in place for a few seconds.
* Pressing start at the title screen brings you to the level select.
* Strings for five special stages can be located in the ROM immediately after the level select strings but they do not load for some reason.
* The sound test hasn't been programmed yet.
* The title card for each level is slightly different in comparison to the final retail release.
* Different Death BGM.
* The running shoes do not work yet.
* It doesn't like you can go to the special stage yet.
* In this prototype, the music stops as soon as the end level sign hits the ground. In the final, the music stops as soon as it's touched.
* The boss bgm is different.
* The invincibility bgm is slightly different (everything seems to play at a slightly higher octave).
* The level complete jingle after defeating a boss is different.
* The BGM used in Electric Egg Zone is completely different and seems to be based on the varient of the introduction theme.
==Screenshots==
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.14.06.png|Title screen.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.14.15.png|Level select.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.14.30.png|Character select.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.14.37.png|Title card.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.14.57.png|Turquoise Hill Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.15.40.png|Turquoise Hill Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.16.09.png|Turquoise Hill Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.16.29.png|Gigalopolis Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.16.59.png|Gigalopolis Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.17.40.png|Gigalopolis Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.18.21.png|Sleeping Egg Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.18.45.png|Sleeping Egg Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.19.46.png|Sleeping Egg Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.20.09.png|Mecha Green Hill Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.20.31.png|Mecha Green Hill Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.21.11.png|Mecha Green Hill Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.21.47.png|Aqua Planet Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.22.50.png|Aqua Planet Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.23.35.png|Aqua Planet Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.24.04.png|Electric Egg Zone Act 1.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.24.28.png|Electric Egg Zone Act 2.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.25.12.png|Electric Egg Zone Act 3.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.25.52.png|Continue screen.
Sonic Chaos (Jul 13, 1993 prototype).2019-10-13 22.26.22.png|Game over screen.
==Videos==
<youtube width="256" height="192">9sZnOZud3_o</youtube>
==Files==
File Archive Contents
==Header==
00007ff0 54 4d 52 20 53 45 47 41 ff ff 71 af ff ff ff 4f TMR SEGA..q....O
==Origin==
Sonic Chaos (Jul 13, 1993 prototype) - EPROMs.jpeg|EPROMs.
== See also ==
* The Cutting Room Floor