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  1. Ragdoll Engine Framework

    Unity Ragdoll Engine Framework

    A new 3D and 2D Sonic framework for Unity. Some notable features: 2D Rails Boost Drifting Spin dash Download on GitHub Join the Discord for help or feedback You can also try out the demo here:
  2. Funtography: A Gameboy Cameradventure

    SAGE 2023 - Complete Funtography: A Gameboy Cameradventure

    Welcome to the Drachmopolis®️ TheamatOS™️! Enjoy the luxuries of a true modern 1989 Operating System. And there's also a game preinstalled in there for some reason? In Funtography, enjoy looking at 100+ Gameboy Camera pictures as you explore various urban vistas to solve the mystery of a...
  3. Final Fantasy Sonic X Unofficial Reimagination [Pre-Alpha]

    SAGE 2023 - Demo Final Fantasy Sonic X Unofficial Reimagination [Pre-Alpha]

    About: FFSX Unofficial Reimagination (presented by the Gauge Framework), is a reimaginated version of the flash animation/ videogame by BlackDevilX in a 3D RPG Engine made from the ground up. The mission of this project is to capture the style of the classic style RPG Videogames with the fast...
  4. Sonic 3 Chronicles (SAGE '23 Demo)

    SAGE 2023 - Demo Sonic 3 Chronicles (SAGE '23 Demo)

    THERE IS NEW, FIXED DEMO VERSION OF SONIC 3 CHRONICLES! DOWNLOAD FILES WITH NAMES STARTING FROM S3C_PC_NOVEMBER OR S3C_ANDROID_NOVEMBER! Sonic 3 Chronicles is a fan game about Sonic. Its first version was created by me in 2006. Now the game is being completely rebuilt. But its essence remains...
  5. Quill Framework

    SAGE 2023 - Framework Quill Framework

    Quill Framework Quill Framework is a feature-rich classic Sonic-inspired 2D framework for the Unity Engine. This framework originally started off as a fun sandbox project for me to learn how to program in C#. Like any sandbox-type project, I didn't have an end goal in mind, but I think where it...
  6. Sonic Horizons - SAGE 2023 Demo

    Sonic Horizons - SAGE 2023 Demo

    Stay up to date with the project over on my Twitter Please report EVERY bug you may find throughout playing the game. I take bugfixing very seriously, so your support is appreciated! Patch Notes v1.1 /// - Fixed the dreaded discord.log file ( I'm so sorry guys this slipped right past me :c )...
  7. Sonic Celerity (alpha)

    SAGE 2022 - Demo Sonic Celerity (alpha)

    Hi! this is my pre-alpha demo for sonic celerity. Sonic celerity is a momentum based 3d classic sonic game made from scratch in Unity. All I have to show so far is this small gameplay demo but I hope you enjoy it as much as I have had making it. If you have any suggestions such as tweaking...
  8. A

    Is there a 2d Sonic unity engine?

    The engine must be Open to the public, have Pools, and uses 2d Sprites, etc.
  9. Lloyd the Monkey 3: Judgement Day (SAGE 2022 Demo)

    SAGE 2022 - Demo Lloyd the Monkey 3: Judgement Day (SAGE 2022 Demo)

    In 2016, the first Lloyd the Monkey game was exhibited at SAGE, marking the introduction of a new character that has acquired a following with fans all over the world. Six years have passed, and the story that game started is coming to an end in Lloyd the Monkey 3: Judgement Day...
  10. Demon Turf Trials

    Demo Demon Turf Trials

    The 3D Platformer with attitude is coming soon, but you can play the Trials edition right now! Check out the demo and compete in new challenge levels each week! Jump, spin and punch your way across these trials to become #1 in the leaderboards! Sonic fans will quickly notice how the "rollout"...
  11. Project Hopes (SAGE 2021 DEMO)

    Project Hopes (SAGE 2021 DEMO)

    The lastest game of EggsDev! In the first demo, Sonic and Shadow seperately encounters Mephiles, the main antagonist of the Mephiles Arc! Play as both of them in 2 different enviroments, Grassy Fields and Sensational Seaside! Enjoy!
  12. Isekai Mario (SAGE 2021)

    Isekai Mario (SAGE 2021)

    This is the old SAGE 2021 version of the game, and is available for archival purposes! One day, summoning magic was discovered in the Mushroom Kingdom, and with that, the ability to summon those from other worlds is now possible. Unfortunately, things take a turn for the worse! The magic goes...
  13. ENCOREmulti

    JohnGagz(TBA) + Blitz S21 Demo [Not Available]

    JohnGagz SAGE 2021 DEMO download is no longer available anymore But, play the earliest version of JohnGagz "JohnGagzProject" or see JohnGagz characters from the game on "MagnumAlpasan Original Characters Museum(" WARNING: THIS GAME WILL MIGHT BE EASY TO HARD, JUST DO PRACTICE...
  14. Tails Adventure: Armada [Very Early Prototype]

    Tails Adventure: Armada [Very Early Prototype]

    Warning: This is not a finished game, it's a very early version of a prototype of the game so things will be buggy. About the game : Tails Adventure: Armada is an action platformer with a focus on story, exploration, and collection. You play as the incredibly intelligent, twin-tailed...
  15. Sonic GT

    Sonic GT

    Step into the Grand Tour... No, that joke is overused! Anyway... Welcome! This is the release of the finally complete Sonic GT. We have 4 Huge levels, more than 3 unique characters, a fully voice acted story, secrets, a combo system, ranks, challenges you name it. I hope you like it, it took...
  16. ENCOREmulti

    JohnGagz S20 Demo [Not Available]

    JohnGagz SAGE 2020 DEMO download is no longer available anymore But, play the earliest version of JohnGagz "JohnGagzProject" or see JohnGagz characters from the game on "MagnumAlpasan Original Characters Museum(" WARNING: THIS GAME WILL MIGHT BE EASY TO HARD, JUST DO PRACTICE...
  17. Greedy_Raider

    Bumper 2019 - GT Physics 2019 Unity

    Well as many people were asking me for a 2019 version on Bumper , I decided to go the extra mile and actually fix the problems with the collisions on the original Bumper. This version is the same old bumper but fully ported into 2019 version of Unity, and using part of the GT physics changes to...
  18. Shibou

    HELP WANTED: Sonic Project Rift

    Heya! How should I start this....... I'm Shibou an artist, amateur game designer, Animator, and Storyboard artist. And as of Recent, I have begun to work on a Sonic Fan Project with the working title of 'Sonic Rift' which aims to be a somewhat Adventure Styled Fully 3D Fan game, with a fleshed...
  19. SteelTM

    Help wanted: Very early prototype of Sonic game in Unity

    Hello! I'm working on my own Sonic framework in Unity as a hobby in free time. Creating 3D Sonic fan game was always my dream and not too long ago I've started to work on base of game that would resemble SA1/SA2 in terms of gameplay. What you are looking at is the result of 2 weeks development...
  20. X Argon 3D Retro Tunnel Runner

    X Argon 3D Retro Tunnel Runner

    Hello There, I'm Greedy, and this is my second game project, I've been meaning to make a smaller project since i started working on Sonic GT, so this was something I've done as a side project :) Hope you guys like it :) How far can you get?! Can you handle the pace? 3D Retro Stile Action...
  21. Sonic - Project Hero (2019 Demo out NOW!)

    Sonic - Project Hero (2019 Demo out NOW!)

    "Sonic - Project Hero" is a 3D Sonic Fan Game & custom, CLOSED SOURCE Framework, made for the Unity Game Engine and developed by me, Hero. "Sonic - Project Hero" aims to launch Sonic, Tails & Knuckles into, simply, a fun 3 dimensional adventure through various locales, to stop Dr. Eggman's new...
  22. Sonic Islands (Physics Preview - WIP)

    Sonic Islands (Physics Preview - WIP)

    (Physics Preview - Early WIP) Completely rebuilt from the ground up, the new build of Sonic Islands is an attempt at transferring the physics and momentum based gameplay from the classic games into 3D space. Currently in an early preview state, this test zone intends to showcase the new physics...
  23. Sonicjason255

    Hedge physics revival

    This is a demo of a fan game engine im working on that ports bumper engine to a later version of unity and adds some new features. this is only a demo and the full project plus source code will either be available in December or January(depends on unity 2019.3 release), but with this demo you...
  24. I Can't Believe it's Not Sonic 1

    I Can't Believe it's Not Sonic 1

    I Can't Believe it's Not Sonic 1 (ICBINS1) attempts to recreate Sonic 1 (Green Hill Zone, at least) faithfully in the Unity game engine while adding some new features. Everything is written from scratch; no pre-made Sonic frameworks here. Best of all? It's all open source, with no paid Asset...
  25. Sonic GT Sage Final Demo

    Sonic GT Sage Final Demo

    Hello! My name is Gabriel Gonzalez (a.k.a Greedy), I always loved the Sonic franchise , it was my first game way back in the days of the Master System with Sonic 1, and later Mega Drive Sonic 1 and 2, Later would return into the series on ADV 1 and 2.While I love the earlier 3D games from Sonic...
  26. Poker: Panther Chameleon

    Poker: Panther Chameleon

    The main website and the downloads can be found on In Poker: Panther Chameleon you play as Poker, a blue anthropomorphic Panther Chameleon (duh), but watch out for the deadly dangerous Peggedepenguins! Poker: Panther Chameleon is a short, one-level prototype for an idea inspired by...
  27. TheCliffStudios

    I've got some issues with my physics, could someone take a look? I need a second pair of eyes.

    So I've been developing a SA style gameplay system in Unity, I'm having some small issues with the main controller for the player character. The issue seems to be around input, sometimes the player won't move, sometimes they move in the wrong direction and sometimes their velocity seems to reach...
  28. DPlex

    Sonic: Between Worlds Demo (SAGE 2019)

    "Sonic: Between Worlds" is a 3D Sonic fan project developed in Unity using SuperSonic68's "Bumper Engine". SBW consists of Sonic traveling through various iconic video game landmarks, such as Spiral Mountain from Banjo-Kazooie. The game will feature a story, and will explain why Sonic is going...
  29. A

    Sonic classic with animations ?

    Hi guys! I started working on a sonic game using unity and Sonic Generation's green hill zones. I uncompiled many sonic games to try to get a solid sonic classic model with animations. For now I have a compressed ".mesh" asset with many animations but I'm still looking for a real 3D model with...
  30. H

    I found a jump-breaking glitch in the Bumper Engine--anyone know how to fix it?

    I'm making my debut on this site's forums after following it for over a decade now! That is largely because I'm a fledgling Unity developer who got back into Sonic recently. I was delighted to discover the Bumper Engine, and for a young engine it's a great start! I have, however, noticed one...
  31. ENCOREmulti

    JohnGagz S19 Demo [Not Available]

    JohnGagz SAGE 2019 DEMO download is no longer available anymore But, play an earliest JohnGagz version "JohnGagzProject" JohnGagz JohnGagz is a game with various mixed play styles inspired by Sonic, Mario, Marble Blast, Marble Madness and Crash Bandicoot, for expert gamers. Whatever...
  32. O

    Fan Game Sonic Pinball Panic!

    Hey everyone, I've been following this site for years. I downloaded tons of fan games back around 2002 when I got my first PC. But I never made a Sonic fan game... until now. I was talking to one of my friends who enjoys pinball machines like I do, and we got to discussing how weird it is that...
  33. DTheHedgehog

    Fan Game Sonic: Codename BACKSTREET

    Well, to be formal- I'm D The Hedgehog. I'm very active in a lot of places. If you remember Sonic Adventure 2 Title Prompts, I'm the guy who runs it. Since August of 2018, I've been working with Bumper Engine to create a fangame that breaks rules and boundaries of what the main fanbase seems to...
  34. MegaMan Adventure

    MegaMan Adventure

    Megaman awakens on a mysterious island with bizarre robots. Now, he must fight his way to the teleporter beacon and get home! The first submission by myself, ZackXevious, a would-be game developer. There was originally a lot more here, but situations arose that kept me from getting those parts...
  35. Sonic Islands (SAGE 2018 Demo)

    Sonic Islands (SAGE 2018 Demo)

    The engine that Sonic Islands is using was built solely with speedy, 360 degree platforming in mind. Attempting to recreate the classic physics in 3D, Sonic Islands also adds abilities inspired by the modern games, such as the Homing Attack and the Bounce Attack, on top of some new abilities for...
  36. JohnGagzProject(New Title: JohnGagz)

    JohnGagzProject(New Title: JohnGagz)

    JohnGagzProject is a Player-mixed(Sonic, Mario, and Crash Bandicoot) for experts, whatever beginner-impossible levels to practice harder.
  37. Grand Dad Mania Revived

    Grand Dad Mania Revived

    DISCLAIMER: This is a non-profit parody game developed by a group of dedicated fans. The development team has no affiliation with SiIvaGunner or any of the copyrighted material's owners. The game is currently unfinished and will improve in the future. It also has nothing to do with the previous...
  38. B

    Fan Game Project Sonic (Fan Game made with Unity)

    I am A student at Full SAil University. Going for my degree in game design. I have been a big fan of sonic the Hedgehog sense i was 3 years old. Right know in the process of creating my fan game I Have begun by recreating a recreation of Sonic Adventure 2, Radical highway level with in a few...
  39. Sonic Islands (Very Early Alpha)

    Sonic Islands (Very Early Alpha)

    Sonic Islands is a (currently incredibly unpolished) attempt at creating a Sonic experience that merges the classic gameplay with elements from the Adventure and Boost games. Each Chaos Emerald provides a new ability to further expand Sonic's arsenal. (As is probably obvious, this is the most I...
  40. Sonic AGES SAGE 2017 Alpha

    Sonic AGES SAGE 2017 Alpha

    Latest download is Also on the offsite here. I'll also place a download here just in case something happens on the other website. Join the Discord if you'd like more information on Sonic AGES(or Battlecross FEVER cause we tend to always hang around each other in and out of work) it's a good way...