The Best Sonic Fan Games

Over the decades, die-hard fans of the blue blur and friends have created their own custom games, mods, and other experiences to enjoy playing Sonic in ways players have always dreamed of. Many have served as inspiration for new official SEGA titles. Here is our list of the best Sonic fan games of all time. The Best 2D Sonic Fan Games Project Spikepig Play Now Initial release2009DeveloperYoritoshiCurrent version5.0 Project Spikepig is a fan-made 2D Sonic platformer that aims to reimagine Sonic’s gameplay with enhanced momentum-based mechanics, open-ended level design, and high-speed traversal. Developed by Yoritoshi, the project emphasizes fluid movement, advanced physics, and exploration, allowing players to fully utilize Sonic’s abilities in expansive environments. With a focus on freedom and skill-based gameplay, Project Spikepig seeks to capture the essence of classic Sonic. Sonic Advance Revamped Play Now Initial release2017DeveloperAlexander BrunettoCurrent versionWinter Demo (2025) Sonic Advance Revamped is a fan-made project that reimagines the original Sonic Advance game from the Game Boy Advance, aiming to provide the definitive version for both new and returning players. Developed by Alexander Brunetto, the project began in early 2017. The first public demo was released during the Sonic Amateur Games Expo (SAGE) 2017, with a subsequent demo released at SAGE 2018. These demos introduced improved hazard placement, Genesis-style physics, updated level designs, a 16:9 aspect ratio, and new playable characters, including Shadow the Hedgehog, Cream the Rabbit, and Blaze the Cat. The project utilizes the Sonic Worlds Delta engine to deliver smooth gameplay and enhanced visuals. Sonic Before the Sequel / After the Sequel Initial release2012 (BTS) | 2013 (ATS)DeveloperLakeFeperdCurrent versionSAGE 2012 (BTS) | 1.1 (ATS) Sonic Before the Sequel was developed by LakeFeperd, a solo fan developer. The game is a fan-made prequel to Sonic the Hedgehog 2, featuring original levels, new music, and gameplay mechanics. It was created using the Multimedia Fusion 2 engine. The game explores Sonic's adventures before his encounter with Dr. Robotnik in Sonic the Hedgehog 2, introducing unique stages, abilities, and mechanics not seen in the original games. Sonic After the Sequel was also developed by LakeFeperd. The game continues the story after the events of Sonic the Hedgehog 2, introducing new levels, enemies, and gameplay mechanics. The game features Sonic and Tails as they explore new zones with unique design elements and a more refined physics engine, offering a mix of classic 2D Sonic platforming and new features. It uses Multimedia Fusion 2 and remains a popular fan project within the Sonic community. Sonic Encore Play Now Initial release2023DeveloperlordgimpetCurrent versionFinal Build Sonic Encore is a fan-made 3D platformer that reimagines classic 2D Sonic levels within modern 3D environments. Developed by lordgimpet, the game features 11 levels across 6 zones, including reimagined stages like Emerald Hill, Angel Island, Ice Cap, Mystic Cave, Aqua Lake, and Oil Ocean. Players can choose from multiple characters, each with unique abilities, such as Sonic, Shadow, Blaze, Knuckles, Tails, Ray, and Mighty. The final build was released during the Sonic Amateur Games Expo (SAGE) 2023, marking the culmination of over four years of development. This release includes refined levels, enhanced visuals, and optimized performance, offering a fresh perspective on beloved classic stages. Sonic Freedom Play Now Initial release2020Developertripplejaz | marmitoTHCurrent versionSAGE 2020 Demo Sonic Freedom is a fan-made 2D platformer developed by tripplejaz and marmitoTH. The game aims to modernize the classic momentum-based gameplay of the Sonic series, drawing inspiration from titles like Hollow Knight and Ori and the Blind Forest. It features hand-drawn animations reminiscent of 1990s anime, particularly the Sonic CD animations and the Sonic the Hedgehog OVA. Sonic Megamix Mania Play Now Initial release2023DeveloperBalibaliCurrent versionv0.9 Sonic Megamix Mania is a fan-made mod of Sonic Mania Plus that recreates and reimagines levels from the original Sonic Megamix ROM hack, bringing its levels, characters, and gameplay mechanics into the Sonic Mania engine. The mod features 12 Classic Mode acts, 8 Megamix Mode acts, and a diverse cast of six playable characters, including Sonic, Tails, Knuckles, Mighty, Shadow, and Espio. With enhanced visuals, remixed music, and refined gameplay, Sonic Megamix Mania offers a fresh yet nostalgic experience for Sonic fans. The first release debuted during the Sonic Hacking Contest 2023. Sonic Time Twisted Play Now Initial release2017DeveloperOverboundCurrent version1.1.2 Sonic Time Twisted is a fan-made 2D platformer that introduces a time travel mechanic, where Sonic uses his abilities to jump between different time periods, each with unique gameplay elements and level designs. The story revolves around Sonic trying to stop Dr. Robotnik from altering the timeline, with the help of his friends. The game features vibrant levels inspired by classic Sonic titles and introduces new mechanics, such as time manipulation and puzzle-solving. With a fresh take on the traditional Sonic formula, Sonic Time Twisted offers fans an exciting new adventure. Sonic Triple Trouble 16-Bit Play Now Initial release2022DeveloperNoah CopelandCurrent version1.2.8 Sonic Triple Trouble 16-bit is a fan-made remake of the 1994 Sonic Triple Trouble for the Game Gear, developed by Noah Copeland. This reimagined version reworks the original into a 16-bit style, inspired by classic Sega Genesis/Mega Drive Sonic games. The game features Sonic and Tails as playable characters, fast-paced platforming, and new mechanics like seamless character swapping. It expands on the original with new level designs, enhanced visuals, improved physics, and animated cutscenes. It successfully captures the classic Sonic experience while modernizing it for a new generation of fans. The Best 3D Sonic Fan Games Sonic Battle R Play Now Initial release2018DeveloperBattleCross FeverCurrent versionPrototype V3 Sonic Battle R is a fan-made, multiplayer racing game inspired by the Sonic Riders series. Developed by BattleCross Fever, it first launched during the Sonic Amateur Games Expo (SAGE) 2018. The game features fast-paced, free-roam racing across a variety of stages, allowing players to compete online using a roster of Sonic characters. With chaos shifts, emotes, and hidden secrets, Sonic Battle R delivers a unique, community-driven Sonic experience. Sonic GT Play Now Initial release2020DeveloperNotSoGreedyCurrent version10.0.4 Sonic GT is a fan-made 3D Sonic platformer developed by NotSoGreedy that features large, open levels designed for high-speed exploration, with fluid movement mechanics that encourage freeform traversal. The game includes a fully voice-acted story, multiple playable characters, and unique boss battles. Sonic GT is praised for its momentum-based gameplay, reminiscent of the Adventure-era Sonic games, and remains a standout in the Sonic fan game community. Sonic and the Mayhem Master Play Now Initial release2023DeveloperTrinitroidCurrent version0.01c Sonic and the Mayhem Master is a fan-made RPG developed by James Lising (Trinitroid). The game was first introduced during the Sonic Amateur Games Expo (SAGE) 2018, with an initial alpha version released in 2023. Set in a steampunk universe, the game offers players an opportunity to explore a mechanical city, solve intricate mysteries alongside a spirited partner, and uncover the underlying truths of this engineered world. Sonic Omens Play Now Initial release2022DeveloperOuroboros StudioCurrent version3.2.0 Sonic Omens is a fan-made 3D Sonic game developed by Ouroboros Studio that features a cinematic story, large, detailed environments, and fast-paced gameplay inspired by modern Sonic titles. The game follows Sonic and Tails as they uncover the mysteries behind Chaos Emeralds and Dr. Eggman’s latest scheme. With high-quality visuals, voiced cutscenes, and intense boss battles, Sonic Omens delivers a unique and ambitious fan-driven experience. Sonic P-06 Play Now Initial release2020DeveloperChaosXCurrent versionSilver Release v1.4 Sonic P-06 is a fan-made remake of Sonic the Hedgehog (2006) developed by ChaosX using the Unity engine. First released as a demo, the project aims to improve the infamous original game with enhanced graphics, smoother gameplay, refined physics, and reduced loading times. Each update introduces more polished levels, with the latest Silver Release v1.4 (November 2023) completing Silver’s campaign alongside Sonic's and Shadow’s. While it lacks hub worlds, Sonic P-06 delivers a refined and optimized experience, bringing Sonic '06 closer to its full potential. Sonic Revert Play Now Initial release2020DeveloperTaldiusCurrent version(2021) release Sonic Revert is a fan-made online multiplayer racing game developed by Taldius that combines elements of Sonic R and Trackmania. The game reimagines traditional Sonic gameplay by controlling Sonic like a car during his high-speed runs. It features single-player time attack modes and online multiplayer racing, with level designs inspired by Trackmania tracks, incorporating classic Sonic obstacles like badniks and spikes. Sonic Robo Blast 2 Play Now Initial release1998DeveloperSonic Team JuniorCurrent versionv2.2.14 Sonic Robo Blast 2 (SRB2) is a fan-made 3D Sonic platformer developed by Sonic Team Junior built on a heavily modified Doom Legacy engine. It has been in development since the late 1990s and is one of the longest-running Sonic fangames. SRB2 features classic Sonic gameplay in fully 3D environments, with momentum-based physics, multiple playable characters, and a wide variety of single-player and multiplayer modes. It also supports custom mods and level creation, making it a highly customizable experience. Sonic Unleashed Project Play Now Initial release2013DeveloperTeam UnleashedCurrent versionVersion 1.0 The Sonic Unleashed Project is a fan-made mod for Sonic Generations (2011) that brings the daytime stages from Sonic Unleashed (2008) into the Hedgehog Engine-powered Generations framework. Developed by Team Unleashed, the project enhances Unleashed’s levels with improved performance, higher frame rates, and refined controls, making them smoother and more accessible on modern hardware. The mod faithfully recreates all eight daytime stages from Unleashed, allowing players to experience Sonic’s high-speed boost gameplay without the Werehog segments. It remains one of the most popular mods for Sonic Generations. Luckily, fans can now experience the entire game on PC (with Werehog levels) thanks to an unofficial fan port that released in 2025. Sonic Utopia Play Now Initial release2016DeveloperThe Utopia TeamCurrent versionVersion 1.0 Sonic Utopia is a fan-made open-world 3D Sonic game developed by The Utopia Team. First showcased at SAGE 2016, the game reimagines classic Sonic gameplay in a fully explorable seamless environment, allowing for freeform movement, momentum-based physics, and fluid platforming. Inspired by the classic Sonic games, Sonic Utopia aims to capture the essence of speed, exploration, and freedom, with expansive levels that encourage players to experiment with Sonic's abilities in a vast 3D space. Sonic World DX Play Now Initial release2020DeveloperSonic World TeamCurrent versionVersion 1.2 Sonic World DX is a fan-made 3D platformer developed by the Sonic World Team. First released in 2020, the game features a large variety of stages, characters, and abilities, drawing inspiration from both classic and modern Sonic games. Players can explore multiple levels, each with different themes and challenges, while controlling a range of characters from the Sonic universe. Sonic World DX focuses on fast-paced platforming, exploration, and customizable gameplay, allowing players to enjoy different playstyles with various character abilities and settings. If you enjoyed this article, consider reading our list of every mainline 3D Sonic game ranked as well as every mainline 2D Sonic game ranked.

The Best Sonic Fan Games

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