Mecha Sonic in Sonic the Hedgehog (aka Mecha Sonic in Sonic 1) is a hack created as a proof-of-concept by Iron Sonic of Sonic the Hedgehog for the Mega Drivein which the player plays as Mecha Sonic from Sonic & Knuckles. The controls are the same as in the original Sonic 1, save for the ability to perform the Spin Dash. Each sprite has been edited, and the player size and other aspects of the Sonic object have been changed to accommodate Mecha Sonic's larger size.Whilst the game is mostly playable, there are certain areas in the game that Mecha Sonic cannot complete due to his increased size; prime examples of this includeSpring Yard Zone and Scrap Brain Zone.

Mercs, originally released as Senjō no Ōkami II (戦場の狼Ⅱ?), is a 1990 top-down run and gun arcade game developed and published by Capcom for the arcades. It is a followup to the 1985 Commando. It was followed by Wolf of the Battlefield: Commando 3 in 2008, a downloadable game.

Metal Fangs (メタルファング, Metarufangu?) is a futuristic racing video game by Victor Entertainment made for the Sega Mega Drive in 1993.

Metal Sonic in Sonic 3 & Knuckles is a hack of Sonic the Hedgehog 3 & Knuckles. It was created by Darkon360/GothicReaper/LoneDevil. Metal Sonic is playable, complete with additional special moves.

Metal Sonic in Sonic the Hedgehog is a hack of Sonic the Hedgehog created by Darkon360/GothicReaper/LoneDevil. It stars Metal Sonic as the playable character instead of Sonic the Hedgehog. The game is modified to use Metal Sonic's sprites in place of Sonic's. The hack comes with 4 different play styles: The Original, Sonic 2Spindash, Sonic CD, and Sonic CD 2011.

Metal Sonic Rebooted is a complete heavy modification of Sonic the Hedgehog 2 by Lone Devil for the Sega Genesis. it features an extensive amount of new art, layouts, mechanics, music, and features that in total creates a different experience.StoryDr'Robotnik has built an advanced army of badniks to search for the Chaos Emeralds, and it's up to Metal Sonic to find the emeralds before them by destroying everything in his way to show Robotnik he shouldn't be replaced.CreditsKCEXE - Music and SFX ports from various Genesis/Megadrive gamesEduardo Knuckles - Music for Magma FactoryClownacy - Sonic 2 Clone Driver v2Dark Sonic - Hardware Testing for v1.1

Michael Jackson's Moonwalker is the name of several video games based on the 1988 Michael Jackson film, Moonwalker. U.S. Gold published various games for home computers, released in 1989, whilst Sega developed two similarly themed beat 'em up video games in 1990; one released for arcades and another released for the Sega Genesis and Sega Master System. Each of the games' stories loosely follow the story of the film, in which Michael Jackson must rescue kidnapped children from the evil Mr. Big, and incorporate synthesized versions of the musician's hits, such as Beat It and Smooth Criminal. The games, particularly the Genesis adaptation, have achieved cult status.