This article is a stub. You can help by adding more text to the article, and maybe even a link to the game's article on Wikipedia.
This page is a list of rom hacks for the Sonic the Hedgehog series.
An Ordinary Sonic Rom Hack Edit
A Sonic rom hack much like the original, but with a dark world gimmick, where every 13-15 seconds in the game will take you to the "dark world", which has a more hellish design in the levels, enemys are invicable and have red eyes (much like Sonic.exe), and the rings turn red and decrice your ring count. There were 2 versions of the hack, the beta version, and the final, and both have these differences.
- The dark world has 2 elements in the final that weren't present in the beta, the score goes down for every second spent in the dark world and the time goes through random numbers.