Doomsday-Engine

team-eternity/eternity238

Doom source port

A source port of DOOM with advanced features for editors and players.

bradharding/doomretro700

DOOM port

A source port of the classic DOOM game with refined features and pixelated graphics.

id-software/doom-ios789

Game ports

The source code release of a classic game ported to iOS with a specific license and release guidelines.

jonnyptn/sfml-doom56

Game Engine

A C++ implementation of the DOOM game engine using SFML, with a focus on portability and rendering improvements.

linuscde/doomarkable40

DOOM emulator

A Rust-based port of the classic DOOM game to run on an e-ink display device

id-software/doom-ios2324

Game engine

A port of Doom Classic for iOS, using the GNU General Public License.

libretro/tyrquake42

Game engine project

A conservative branch of the Quake source code aimed at fixing bugs and adding small enhancements to support running on various platforms.

odamex/odamex192

Doom game

A Doom port with networked multiplayer capabilities, combining original gameplay with enhancements and features.

h-uru/plasma206

Game Engine

A C++ game engine fork with a focus on bug-fixes and cross-platform compatibility.

chocolate-doom/chocolate-doom2K

Doom emulator

A minimalist Doom source port with compatibility and accuracy for retro gaming on modern systems.

kondrak/vkquake2910

Quake game engine

A Quake 2 game engine with Vulkan support and compatibility features to maintain the original game's experience.

klaussilveira/qengine862

Game engine

A cross-platform retro game engine built on top of the Quake II codebase, designed for creating 3D games with a focus on simplicity and ease of use.

jarnoh/doomsday11

Xbox demo

A port of an Xbox 2003 demo written in C++

opensourcedgames/heretic45

Game engine

A C++ game engine based on the 1996-1998 Activision and Raven project

vujadin/babylonhx187

Game engine

A Haxe port of a popular 3D game engine, allowing developers to create cross-platform 3D applications using the language.