Wampee

Wampee Helicopters Is 3D action game, part 3d platformer/shoot em up, involving Helicopters and blasting your way to the goal.21 action packed levels, Genre, 3D action/ 3d platformer/3rd person shooter A game based on flight Low poly 3D environment

Headcannon

A new game by the creators of Sonic Mania.

Eukaryot

Sonic 3: Angel Island Revisited (Sonic 3 A.I.R.) is an unofficial port of Sonic 3 & Knuckles for Windows PCs. It very closely resembles the original game, but adds features you would only expect from a modern fan game engine - including full support for 16:9 widescreen display, alpha transparency effects, and smooth 360° rotation.

ArcForged

Gameplay heavily inspired by Ultimate Marvel vs Capcom 3, Sonic Smackdown brings the fast paced combos and intuitive controls to the Sonic franchise. You'll be able to pull off combos at blazing speeds which only Sonic and crew are capable of!

Tour De Pizza

Pizza Tower is a fast paced 2D platformer, with an emphasis on movement, exploration and score attack. Featuring highly stylized pixel art inspired by the cartoons from the '90s, and a highly energetic soundtrack.

Yoritoshi

Cosmic Boll is a beat 'em up with slope physics built on Clickteam Fusion 2.5 and the Sonic Worlds Delta engine. It mainly takes inspiration from GBA beat 'em ups such as Dragon Ball Advance Adventure and Astro Boy Omega Factor.

Proto

Starbuster is a fast-paced action platformer, where a droid and a lizard slash and grapple their way across the galaxy. Featuring a focus on fast paced combat, exploration, and weapon customisation. Rocket around, slap things, grab weapons and build your arsenal. You can't solve every problem by shooting at it but that shouldn't stop you from trying!​

Digi Croc

Take on the role of the rad red croc Brock in this 2D action platformer. Equiped with his trusty whip and fruitgun, blast and swing your way through an adventure inspired by the 90s, taking on giant bee mechas, mad ducktors and more as you try to stop the wicked Wize and his legion of minions!

Bits Rule Games, Mega Cat Studios, 8 Bit Legit

Gear up in your battle armor and take on the sinister Ocular Force! Become Josephine and put a stop to the power-mad cult and the mysterious phantom force behind their spree of carnage!

Gabriel Gonzalez (Greedy)

Sonic GT is a 3D fangame in Unity that focus on momentum speed. Has 4 Huge levels, more than 3 unique characters, a fully voice acted story, secrets, a combo system, ranks, challenges etc..

Phantasma Digital

Teabat! is a stylish retro 2D adventure with fast, tight controls, and a large interconnected map full of secrets and beautifully constructed set-pieces!

aucritas

Fast and loud parkour platformer where the faster you go the better music gets. Exploration with rhythmic subtones inside of a colorful open world. You play as a cute pink ferret.

Wampee

Pumpkin Dog Xtreme is a 3D platformer inspired by 3D platforming games from the 90’s. Unique Retro soundtrack, over 24 levels and a boss battles and bonus stages. The game has a large amount of different levels and large number of enemies.

Teufelstruhe.de

Waking up to a snowfilled surrounding the Foxbat "Daniel Fuchsermaus" and his friends go on a journey to figure out who is behind this snowstorm in the middle of summer and clean up all the Mana-Orbs left behind by the perpetrator.

Team Cross FEVER

Gather your friends and see who is truly the fastest in this no hold barred fast track. Featuring many different stages through the Sonic series enhancing the stages with new features for multiplayer. Explore the world and work together to complete missions.

Havoc Studios

Take control of a sword-wielding fox and a dragon/owl duo to fight your way through the fantasy kingdom of Vanalia and stop its tyrant monarch! Havoc Fox is a combat-based action platformer featuring an unlikely partnership tasked with saving their home from its own corrupted protectors.

Hero

Sonic - Project Hero is a 3D Sonic fangame & custom, closed source framework, made for the Unity game engine and developed by Hero. It aims to launch Sonic, Tails & Knuckles into, simply, a fun 3D adventure through various locales, to stop Dr. Eggman's new scheme. The game aims to introduce new and unique mechanics and mix-n'-match existing ones from the Sonic series, in order to create a fresh experience.

PM13

A Sonic fan game set in the SatAM universe.

Alexandre Martins

Open Surge is a fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity! Open Surge is two projects in one: a game and a game creation system (game engine). It is released as free and open source software.

RootLM

Mr. Triangle Mania 2 is a platformer-shooter game with a stupid and wacky meme filled plot.

JMan

Prepare yourself for this brand-new age of fighting game with never-before-seen mechanics!

Compound Games

Sonic: After the Sequel - Omega is fan-made enhanced version of Sonic: After the Sequel.

thereel1_

The evolution of the Volt Orbs is here!

Steve Taylor

Gnidel

Sonic faced many dangers before, but now, he will have to face a new one... hunger. In this 3D, Adventure-like game, Sonic will be stranded on a deserted island and it's up to him to build a settlement and find other castaways, who were prisoners on Egg Carrier before it crashed. And most important, survive. However, the island has keys to many mysteries, including origins of the original Phantom Ruby... This 3D Sonic fangame is style of Sonic Adventure is aiming to create engaging level design with dozens of alternate paths and zero boost pads. This game brings Classic-like physics which can be used to reach new paths, elemental shields, new Special Stages, multiple playable characters with unique abilities designed with S3&K/Mania/Advance philosophy and heavy focus on story.

Lamp Lighter Studios

PETRICHOR is inspired by the frantic, explosive gameplay of shoot-em-ups and run-n-guns from the 80s and 90s combined with a sense of sprawling adventure and exploration. You take on the role of The Spaceman, a mercenary sellship on a quest to discover the mysteries of the dread moon Petrichor. You will face hoards of possessed robots and hostile wildlife as you navigate six levels toward the moon's core where you must defeat the haunted supercomputer that controls the ruined alien facility built here thousands of years ago.

Adam Kareem

JP Alpasan

Team Recharged

Sonic Legacy was a fan-made game collection celebrating the 25th anniversary of Sonic the Hedgehog. It included HD remasters of classic titles such as Sonic Adventure, Sonic Adventure 2, Sonic Heroes, Sonic the Hedgehog (2006), Sonic Free Riders, and Sonic Boom: Rise of Lyric. The game also features bonus content like playable Amy and Knuckles in Sonic CD, and special stages from Sonic 3 and Knuckles in Sonic 2.

Reggie Meisler

The first episode in the Sonic the Hedgehog RPG series.

Nocedk

Risemack

Adam Kareem

A new adventure - inspired by Ape Escape! Help Ronny and Bri catch these adorable stuffed animals that have suddenly come to life. FYI, they're really aggressive for some reason. So maybe not so adorable? Go get 'em.

Trinitroid

Sonic and the Mayhem Master is a fanmade RPG game that is based on the Sonic Storybook series. The game offers a new look that fits to the aesthetic of the genre. Explore the world of steampunk, as weird things are about to happen. Solve cases with your sugar-freak partner, and find out the truth of this mechanical city. The game was eventually rebranded, losing the ties to Sonic the Hedgehog, retitled as Mekanikko.

Feperd Games

Carlos Ushiromiya

Rextair games

Fazbear in After is a non-horror FNaF fan game action platformer that has RPG elements, a combat game inspired by Sonic stuff about the Fazbear family saving the world from destruction.

heyjoeway

Sharb

Vasectomy Software

WhiskerFjords

When aspiring punk-rock drummer Oscar Teak is kicked out of his favorite band, he mopes his way home. He doesn't get far before he learns some chilling news, however: His childhood friend Tamree Willow is missing! The bearer of this news, a child in a wooden mask, demands that Teak follow her into the woods. Does she really know the whereabouts of the misplaced Ms. Willow? That's for you to find out.

Adam Kareem

Megaman and Roll have picked up abnormally strong refractor signals deep below Merida Island. Join them as they uncover the mystery underneath this bustling town!

Adam Kareem

In the time between Megaman X3 and X4, witness the grueling training that prepare X and Zero for the next Maverick outbreak!

Celadon Software

Raion is a momentum-based platformer with multiple paths to complete each stage. It’s a continuous runner with a twist: Raion’s speed is determined by the environment. Going uphill? He’ll slow down. Running downhill? You better be ready for some speed.

Heroart110

Nights: Realm of Dreams is a Tech Demo for a Nights game in full 3D. the game explores this concept with new elements to fit the 3rd dimension while keeping the core appeal of Nights Into Dreams. choose from 4 children of courage to help Nights Protect Nighttopia from the Nightmaren's chains.

Team-Kosmos

Sonic The Murdering Insanity is a RPG Horror Sonic game. With chases, complex boss fights and voice acting.

RetroDev

What is real and what is not? Explore the mysterious island where Shadow the Hedgehog wakes up. Destroy the G.UN. robots, find the keys, open the doors, and prepare to face something darker and mystical. Shadow's Ladder is experimental light horror game, influenced by old school games. This is an attempt to mix the 2D style of Sonic games with the dark atmosphere of Japanese horror games.

RetroDev