Sonic 1 Delta is a ROM hack of the original Sonic the Hedgehog (1991) for the Sega Genesis. The project’s primary objective is to create a "unified" 16-bit adventure by integrating various development concepts, prototype materials, and beta elements that were scrapped from the original game's retail release.
Sonic the Hackable is a ROM hack of the original Sonic the Hedgehog for the Sega Genesis. Originally started as a practice project focused on level design, it has since evolved into a comprehensive "demake" of Sonic the Hedgehog 4: Episode I. The hack reimagines the modern Sonic 4 aesthetics and level concepts within the technical limitations of the 16-bit engine, featuring signature moves like the Spin Dash and Air Dash alongside entirely new level layouts and remixed soundtracks.
This is a mod which changes Sonic to Gex the Gecko, with gameplay from its first game, including wall climbing.
This ROM hack swaps Sonic and Tails for Mighty and Ray, with adapted abilities inspired by their Sonic Mania versions.
Pantufa the Cat: Extended Edition (Pantufa the Cat 2 in Europe) is a modification of Sonic the Hedgehog for the SEGA Genesis / SEGA Mega Drive derived from a similar project from late 2011, Pantufa the Cat.
Sonic 2: Pink Edition is a modification of Sonic 2 that replaces Sonic & Tails with Amy and Cream as playable characters, Amy's sprite being based off her modern design. The changes aren't just to the asthetics though, Amy and cream bring their own movesets to the table! Amy bringing her trusty Piko Piko Hammer to swing,jump,whirl and dash through Robotnik's obstacles. Cream bringing the spindash and ability to fly, oh! don't forget about her trusty Chao, Cheese who can attack enemies, even bosses, from a distance!
A hack which combines Sonic 1 levels, Sonic 2 (final and prototype) levels, Sonic 3 levels, and Sonic and Knuckles levels into one game.
Bunnie Rabbot in Sonic the Hedgehog 2 allows players to replace Sonic with Bunnie Rabbot as the playable character in the original Sonic the Hedgehog 2 game.
In this unique, gimmick-based ROM Hack of Sonic The Hedgehog, you can use your mouse pointer to interact with objects in a variety of ways. Hovering over Rings to magnetize them to Sonic, picking up & throwing monitors to break them apart, & clicking on springs to bounce the cursor away are just a few ways you can interact with the world around you. Be careful though, not everything you mouse over or click will be so friendly to you.