Metal Sonic in Sonic the Hedgehog 2

Sonic the Hedgehog 2 is a side-scrolling platform game and the sequel to the original Sonic the Hedgehog. Players control Sonic as he traverses larger, faster-paced levels across West Side Island, collecting rings, defeating robot enemies, and pursuing Doctor Robotnik. The game introduces Sonic's sidekick Miles "Tails" Prower, a two-tailed fox who can be controlled by a second player. It also adds the spin dash move, a competitive split-screen multiplayer mode, and pseudo-3D special stages in which players collect rings to earn Chaos Emeralds.

A Hack of Sonic the Hedgehog, fully replacing Sonic into a playable Metal Sonic, along with REV01 background effects and a few tweaks. comes with 4 different playstyles for Metal Sonic.

Metal Sonic in Sonic 3 & Knuckles replaces Sonic with Metal Sonic from Sonic CD, you can no longer choose from the numerous playstyles but Metal has his own abilities such as use of the elemental sheilds and a boost. Metal Sonic must save Angel Island and take down his Mechanical Doppleganger.

Metal Sonic in Sonic the Hedgehog 2 swaps Sonic out for Metal Sonic from Sonic CD, you can choose between the Original moveset, Sonic CD, or the 2011 remaster moveset from Christian Whitehead's port of Sonic CD Metal will once show Robotnik he's not a bot to be forgotten...

A truly expansive Mario fangame based on Super Mario 64 that combines elements between it, Super Mario Sunshine, and Super Mario Galaxy. Released in 2009 and featuring 64 Shine Sprites and another 64 Star Coins to collect, it remains the largest-scale Flash-based Mario fangame to this day.

What if Sonic Triple Trouble had been originally released on the Sega Genesis / MegaDrive, after Sonic 3 & Knuckles?

Sonic Galactic is a 2D fan-game inspired by the Classics. Taking a more "Saturn" approach with its art direction, Galactic aims to be a sort of continuation to where the classics left off. Aiming to follow the classics, Galactic features new zones, brand new sprites, and a new character! This energetic mole is more than willing to join the team in their battle against Dr. Eggman! This has been a fan-game under the works for about 3 years, and is currently using Hatch Game Engine, an engine built from the ground up with accuracy perfectly replicating the classics.

Sonic Classic 2 is a 2D fangame that is a sequel to Sonic Classic by Hez which will include: Brand New Levels 4 playable characters (Sonic, Tails, Knuckles, and Fang) New unique gimmicks Customizable shields SC1 revamped levels Online Play Extras & More!

Sonic the Hedgehog Classic is a fan game by Hez. It began as an offshoot of his earlier fan game Sonic 1 PC, with a variety of new levels. The game will allow users to play as three characters—Sonic, Tails, and Knuckles—and possibly a custom character of their own. The game features elements from the classic Mega Drive games, as well as new gimmicks. The game currently uses the MMF engine for Windows and has had three releases, with the latest revision (see Downloads) fixing some issues reported by players of the previous version. Moreover, it is Sonic Retro currently being converted to a hack for the Mega Drive by StephenUK. Finally, a few months after releasing the game, Hez Sonic Retro announced that he had started working on its sequel Sonic Classic 2, whose features include various new power-ups and level elements and a complete original soundtrack by Karl Brueggemann.

A Sonic fan game set in the SatAM universe.

A fanmade remake of both Sonic the Hedgehog Chaos and Sonic the Hedgehog Triple Trouble for Sega Game Gear, featuring new characters and habilities, new zones and levels, red star rings to unlock new stages, blue spheres special stages, Time Stones, a 16 bit music mode, a hub world, Ultra transformations, a pause menu, a debug mode and cheats, new color palettes and new player camera, gamepad support, 30 and 60 fps support, 4:3, widescreen and ultrawide.

Super Mario Flash (also known and abbreviated as SMF1) is the first of two online games developed by Pouetpu and released on pouetpu.pbworks.com before the creation of Pouetpu-games site. Super Mario Flash is entirely based off of the Nintendo game "Super Mario Bros.", and also combines several features of different games such "Super Mario Bros. 3". The main feature of this game is that includes a level editor so the players could make their own levels and share it on the forum/site so other players could test them and rate them.

Sonic the Hedgehog 3D is a free fan game about a famous SEGA mascot, Sonic, and it is made on Build Engine with additional EDuke 32 port. The game was inspired by two classic Sonic series: Mega Drive/Genesis and Sonic Adventure series.

Crash N. Tense Adventure, a 2D Crash Bandicoot fangame, inspired by the original Playstation 1 Crash games. Exactly what you'd expect from a Crash game, single player classic platforming, collecting crates, wumpas and crystals, avoiding or attacking enemies with a spin move (not the Sonic variant), and then trying to beat your time in time trials.