Mobius Evolution is a heavy modification of Sonic the Hedgehog for the Sega Mega Drive created by Abyssal Leopard with the help of fellow members. The aim of this hack was initially to be a simple level layout hack, but it eventually acquired new features, such as innovative gimmicks, boss battles and other things the player might discover in gameplay.
Kirby in Sonic the Hedgehog 2 features Kirby and Waddle Dee as the lead protagonists to defeat Dr. Robotnik. Kirby can inhale monitors and most enemies but cannot copy their abilities, Waddle Dee has no unique moves. Life counter function as Health points and the only way to obtain Health is grabbing every 50+ Rings, Lampposts, Randomized 1Up Monitors, or Score every 50000+ points. The hack also contains 4 Difficulty modes. Hidden Palace is restored and fully playable as a 1 Act Zone for Kirby, located somewhere in Mystic Cave Act 2
Kirby in Sonic the Hedgehog as you truly imagined, minus the useless copy abilities. The Hack also features REV01 background effects, and bugfixes. Kirby can inhale monitors and most enemies but cannot copy their abilities. Life counter function as Health points and the only way to obtain Health is grabbing every 50+ Rings, Lampposts, Randomized 1Up Monitors, or Score every 50000+ points. The hack also contains 4 Difficulty modes.
Knuckles' Emerald Hunt is a modification of Sonic the Hedgehog 2 that split off from another hack Sonic 2 Adventure Edition. It's main goal is to mimic the Emerald Hunting Gameplay from Sonic Adventure 2/Battle.
Playable characters being Knuckles and Tikal, through each stage you must find and collect 3 Emeralds or Emerald pieces.
The Game features the radar from SA2, and a secret Sandwich mode in which all the emeralds are replaced with Sub sandwiches and the Master emerald is replaced with a Subway footlong.
It also features the Scrapped Hidden Palace Zone and some Sonic 1 Zones
CrazySonic is a joke hack of Sonic the Hedgehog by Ralakimus. This project was first released as a demo build in July of 2015 and was later released in October for SHC 2015. This hack is a mixture of CrazyBus' gameplay and music and Sonic 1's gameplay, plus other additions. It was designed to be as obnoxious as possible to evoke negative reactions from players. Despite this, it is generally considered to be amusing by players, especially first time players.
Based off the unlicensed port of Sonic the Hedgehog for the NES/Famicom by Hummer Team, Somari the Adventurer replaces Sonic with 3 unique new moves. Mushroom Kingdom Zone is a newly added 1-Act level as the first zone.
Sonic the Hedgehog Egg on Toast Edition is a modification of Sonic the Hedgehog wherein the rings are replaced with Toast, the Chaos Emeralds are replaced with Chaos Toasters.
Aside from that there is a New Game Plus mode in which the toasters are replaced with Super Eggs and the special stages are more challenging, a super form is availible upon collecting all the Chaos Toasters.
A new ending is available upon obtaining the 7 Super Eggs.
Sonic 3: D.A. Garden Edition is a ROM hack of Sonic 3 & Knuckles created by D.A. Garden. It aims to be a "vanilla" but complete and fully featured take on S3K, with 23 acts of new level layouts matching the scope and size of the original game.
In 2020, a user named Thorn ported the hack to the Sonic 3 AIR project as a mod, allowing it to be played with the additional features AIR provides.
Sonic the Hedgehog: The Next Level is a overhaul modification of Sonic the Hedgehog developed by MarkeyJester.
This time around Sonic explores a new otherworldly zone- for that's exactly what it is! It seems Dr.Robotnik has grown tired of the same shtick and is now trying to conquer the Gust Planet!
He has trapped the Animals of the planet in his new models of badnik and has managed to collect a Chaos Emerald! He's used this emerald to power his new machine the Reality Bender!
Sonic soon catches on to Dr. Robotnik's scheme and makes his way over to the Gust Planet Zone himself to put a stop to his evil scheme!
Bunnie Rabbot in Sonic 1 swaps Sonic out with Bunnie Rabbo(t) from the SatAM series and Archie Comics series.
She brings her robotic limbs to the table with long range punches on ground or in the air! Her roboticized legs allow her to hover with jets and dash through South Island and it's many traps and ruins!
Experience the rom hack filled with new levels, visuals and music from the same mind that made the "Sunky the Game" series. What are you waiting for? Milk and Cereal? Just go play it already.
Sacred Line Genesis is a brand new Graphic Adventure game developed exclusively for Sega Mega Drive / Genesis console. It’s an extended version of the original Sacred Line game.
It tells the story of Ellen, a private detective, who is trying to survive in Eastern Europe. Lately detective business, which she inherited from her missing sister Sarah, almost ceased its existence and one day before she was going to close her office she got an anonymous call. The unknown asked her to find some hidden forest outpost and told her about its position. That was just the beginning.
LEGO Batman is an unlicensed platformer based on the 2008 J2ME version of Lego Batman: The Mobile Game, released in Russia for the Sega Mega Drive in 2014 by BMB.