All Games

Sonic - Hyper X is a 2004 hack of Sonic the Hedgehog created by Skaarg. It was one of the first Sonic hacks that had all of its music changed. In addition, it also featured modified palettes and layouts. Skaarg had stated that he was going to continue to expand upon his hack, but it seems highly unlikely at this point.

The Homing attack/jumpdash in Sonic 2 proof of concept hack is a hack which adds the homing attack to Sonic's arsenal of moves in Sonic the Hedgehog 2. The Homing attack is a move which is performed in mid-air to zoom into Badniks and objects with a high speed attack. In addition, trailing images appear when the player reaches top speed. It was created primarily by Hitaxas but with assistance by shobiz.

Sonic the Hedgehog Genesis (Genesis) is a hack of Sonic the Hedgehog by Xenowhirl which attempts to recreate certain aspects of the Game Boy Advance Sonic 1port titled Sonic the Hedgehog Genesis.

Pingouin Bleu is a homebew game developed by djcouchycouch

Sonic Gaiden is a 2003 fan-made hack of the original Sonic the Hedgehog game for the Sega Genesis/Mega Drive.

The hack is a co-operative effort between two noteworthy hackers in the community, Yuski the Dog and Esrael Neto. Esrael is most famous for his work on Sonic 2 Delta, a hack of the Sonic 2 Beta ROM which re-coded all the incomplete elements and restored deleted levels. Yuski had created a previous hack in 2000 called Mighty the Armadillo which was a sprite and palette hack of the U.S. Sonic 1 ROM. Sonic Gaiden was born when Esrael e-mailed Yuski a Sonic 1 ROM-hack with both Sonic and Mighty playable.

Flicky Turncoat DX is a hack of Sonic 1 by GT Koopa. It has a top down art style similar to the 8-bit game Sonic Blast. The main idea of the game that, like the namesake, the small animals that Sonic used to save now hurt you. Luckily for the player, a shield now protects from the small animals, with the added ability of saving up said shields. Another quirk of the hack is that spikes kill you instantly, ala Megaman. Finally, there is an emerald monitor hidden within each act, requiring 50 rings to activate. The first zone, Pocky Field, is currently available to play.

Goplanes is a homebrew made by djcouchycouch in 2014, the sound, mustic effects are not developed yet.

Sonic the Hedgehog - The Final Showdown is a hack of Sonic the Hedgehog for the Sega Mega Drive/Genesis by Anthall.

Chase is (Homebrew for Sega Mega Drive / Genesis) 2014 by Jack Nolddor & Davidian.

Eggman the Dictator in Sonic the Hedgehog (aka Eggman in Sonic 1) is a rather interesting hack of Sonic the Hedgehog made by L0st - Sonic is replaced byEggman, who runs through the stages. Due to Eggman's larger sprites, the mappings and collision engine were rewritten from scratch, and Eggman also jumps at the same height and runs at the same speed, above and below water. As a result, Eggman cannot collect rings, open item boxes, destroy enemies, be hurt by objects or drown—the only way to kill Eggman is by landing on spikes, getting crushed, or falling off the screen (all three of which require a reset). Because of this, the hack is little more than a novelty, but is an impressive one nonetheless. Eggman can't use debug mode either, but Level Select still works. Also the Special Stages are unchanged, as Eggman can't enter Special Stages from the main game.

Sonic 2 EX (often abbreviated as S.EX) is a hack of Sonic the Hedgehog 2 for the Sega Mega Drive/Genesis by Mr. EX. Its highlights include spring-based layouts like those of Project Shadow 2, new art and layouts, and original music.

Sonic 1 Easy mode is port of Sonic 1's Easy mode from the Sega Saturn game Sonic Jam. Easy mode uses completely different level layouts. The level order is also different and some levels are omitted completely (but are still playable using level select).

Sonic 2 Dimps Edition is a hack of Sonic the Hedgehog 2 by Spanner. This hack attempts to mimic what Sonic 2 may have been like if it were created by Dimps. This means incorporating many features found in Dimps games such as random speed boosters. This does not include features common in most modern Sonic titles with the exception of a homing attack. The hack was discontinued due to various reasons and there was currently no intention to return to it, except that somebody else now has the source code and is intending to finish off the job. Version 1.5 was uploaded to fix some reported bugs.

Junkbots is a Homebrew made by Moon Watcher & Bitslap.

Leovigildo's Murcian Conspiracy is a homebrew game programmed by Pixel Bastards.

Sonic 3 Cz is a hack by Hayate which adds Amy Rose and many new gameplay features to Sonic 3 & Knuckles.

The famous Puzzle game "2048" ported to sega genesis by Oerg866.

Sonic - Code Gray is a hack of Sonic the Hedgehog by Jdogg. This hack features new layouts, art, music, and ASM edits. Another feature is "Lights Out Zone", a challenging custom-built level which can be accessed by hitting the "?" monitor. Completion of the zone awards you with an extra life/1200 points and warps you to LZ1.

Chip McCallahan in Sonic the Hedgehog 2 is a Sonic 2 hack created by MainMemory. It replaces Sonic the Hedgehog and Tails with Chip McCallahan, the main character in Chip's Challenge. Chip can't run fast, roll or jump high, and rings do not protect him from damage. When you die, you will get one of the death messagesfrom Chip's Challenge, and the level will restart with no decrease in your life count.

Yie Ar Kung Fu