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Sonic 1 Bugfix

Original game : Sonic the Hedgehog

Platform : GEN

Author : lory1990

Release date : 14 November 2016

Category : Bug Fix

Patch version : 1.0

Modifications : P

Downloads : 2667

ROM Information

Sonic The Hedgehog (USA, Europe)
CRC32 F9394E97
MD5 1BC674BE034E43C96B86487AC69D9293
SHA-1 6DDB7DE1E17E7F6CDB88927BD906352030DAA194

Hack description

This is a hack that fixes some bugs in the original Sonic the Hedgehog for Genesis.
Refer to the Readme for details on what was fixed.

Make sure you use a clean ROM.

The project contains two patches: one for the US/EU version and the other has changes from the Japanese version. Only one patch should be applied, and the original ROM to apply them to must be the US/EU version for both.

Screenshots

Contributions

Contributor	Type of contribution	Description
lory1990	Hacking

Reviews

The ultimate Sonic	wabbajackw	2024-06-01	Version 1.0
This hack is perfect and fixes all the bugs present in the game, adds the press start text and fixes all the gameplay issues. Furthermore, the rev1 patch does not work correctly and generates an error after the Sonic team logo and a false checksum. Very good hack, a must have