This is a hack of Sonic the Hedgehog 3 for the Sega Genesis. It changes the frequency of music and sound effects making for a different sounding game. Some music is barely recognizable and the game can feel quite different because of it.
The patch is in xdelta format. The ROM should be in BIN format.
Sonic 3 Reversed Frequencies
Credits: FraGag
This is a hack of Sonic the Hedgehog 3 for Sega Genesis. The frequencies of the sound effects and music have been changed making for a different gameplay experience.
Sonic The Hedgehog 3 (USA).md - NOINTRO
CRC32: 9BC192CE
MD5: D724EA4DD417FE330C9DCFD955C596B2
SHA-1: 75E9C4705259D84112B3E697A6C00A0813D47D71
SHA-256: D6404843C5BA32486F4C8C744ACB7E1932069376960D886B1DE37969787D3F9C