Free & Open Source Fantasy Games
457 free, open-source fantasy games — real clones and remakes you can download, inspect the source of, and modify.
Halted
Clone of Catacomb
The original GPLv2 source code for The Catacomb (Catacomb II), built with Borland C++; game data must be acquired separately.
Archived
Original game image
Original game imageClone of Little Big Adventure
A community-driven preservation release of the Little Big Adventure engine source code, engine-only under GPL — no game assets included.
Sporadic
Sporadic
Original game image
Original game imageClone of Quake
TurboQuake is a fork of Quake's source code optimized for older x86 hardware, with restored MS-DOS support.
Halted
Halted
Sporadic
Clone of Umineko: When They Cry Saku
A Rust reimplementation of Entergram's visual-novel engine, currently running Switch's Umineko no Naku Koro ni Saku.
Halted
Active
Clone of Tomba!
A static recompilation of the PS1 game Tomba! into a native PC executable, using your own legally obtained disc.
Archived
Clone of World of Warcraft
An archived, from-scratch World of Warcraft client/server reimplementation requiring the original game's data files.
Active
Original game image
Original game imageClone of The Legend of Zelda: Majora's Mask
An Android port of 2 Ship 2 Harkinian with SD card data folder, optional touch controls and scalable menus.
Stars59
Updated1 month ago
LicenseCC0-1.0
Release2026
Genre: Action
Theme: Fantasy
Halted
Original game image
Original game imageClone of Drakan: Order of the Flame
An early reverse-engineered recreation of the Riot Engine, aiming to run Drakan: Order of the Flame on modern Linux.
Halted
Clone of Warcraft: Orcs & Humans
An unfinished Go engine for Warcraft: Orcs & Humans that decodes the original DOS game's resources.
Platforms:LinuxOSX
Stars58
Updated3 years ago
LicenseGPL-3.0
Release2016
Genre: Real-Time Strategy
Theme: Fantasy
Active
Original game image
Original game imageClone of The Simpsons: Hit & Run
A standalone VR port of The Simpsons: Hit & Run for Meta Quest 3, built on an Android port and using OpenXR and Vulkan.
Stars57
Updated1 month ago
LicenseUnknown
Release2026
Genre: Action
Theme: Comedy
Halted
Halted
Original game image
Original game imageClone of Warcraft II
Stratagus is a free fantasy real-time strategy game engine, and its README lists the game packages built on it, Wargus, War1gus and Stargus.
Stars56
Updated4 years ago
LicenseGPL-2.0
Release2011
Genre: Real-Time Strategy
Theme: Fantasy
Sporadic
Halted
Original game image
Original game imageClone of Manic Miner
An improved BBC Micro build of Manic Miner, disassembled and optimized to match the original ZX Spectrum version more closely.
Active
Clone of The Sentinel
A line-by-line disassembly of Geoff Crammond's 1986 game The Sentinel that rebuilds into the exact original binary.
Halted
Original game image
Original game imageClone of Minecraft
A C++ implementation of the Minecraft server protocol targeting 1.19.3, an early-stage school project not yet recommended for general use.
Halted
Halted
Clone of Eye of the Beholder II
An open-source remake of Eye of the Beholder II, with more information once hosted on the project's now-archived website.
Active
Original game image
Original game imageClone of The Legend of Zelda: Ocarina of Time
Android ports of Ship of Harkinian, including regular, Fusion, cel-shaded SOHCS and SOHNEI editions.
Stars51
Updated1 month ago
LicenseUnknown
Release2026
Genre: Action
Theme: Fantasy
Archived
Halted
Original game image
Original game imageClone of Chameleon Twist
A native port of Chameleon Twist for N64 via static recompilation, rendered through RT64 with widescreen and Linux/Steam Deck support.
Halted
Halted
Archived
Archived
Clone of Ragnarok
A Norse-mythology roguelike remake of 1990s DOS game Ragnarok, with six classes and randomly generated worlds.
Halted
Clone of Manic Miner
Arduino UNO Game Engine is a custom 2D engine for the Arduino UNO, playable with ports of Manic Miner, Scramble, and Space Invaders.
Halted
Sporadic
Sporadic
Original game image
Original game imageClone of Shrek 2
A fan-made Unreal Engine 5 remake of Shrek 2, using textures exported from the original game, with several levels already playable.
Halted
Active
Clone of Paradroid
FreedroidClassic is a GPL-licensed remake of Paradroid, with some improvements and extensions, for Windows and Linux.
Halted
Clone of Catacomb 3-D
This is the original source code for The Catacomb Apocalypse, GPLv2-licensed; game data must be acquired separately to run it.
Halted
Archived
Clone of Chrono Trigger
Chrono Trigger C is an archived, unplayable game engine built with SDL2, referencing Chrono Trigger.
Halted