Cannonball: An Enhanced OutRun Engine

An open-source port of Prince of Persia, based on the disassembly of the DOS version.

Dreamcast Serial Homebrew Loader (mirrored from SourceForge)

A Dreamcast ethernet loader originally by ADK/Napalm — This project is part of KallistiOS. [⚠️ Unofficial, Most Advanced, Experimental Version ⚠️]

An attempt to recreate the classic Need for Speed Games (1-6), unpacking their original data files into a modern, scratch built engine.

A portable Celeste Classic C source port for Sega Dreamcast

Automatically exported from code.google.com/p/frodo-wii

OpenGTA: copy of http://ogta.fifengine.de/ (forked from madebr/OpenGTA)

Argonaut Blazing Render (BRender) 3D engine

C library for Nintendo DS

Argonaut Blazing Render (BRender) 3D engine

Argonaut Blazing Render (BRender) 3D engine

Modernized fork of BRender

Reverse engineering the 1997 game "Carmageddon"

Reverse engineering the 1997 game "Carmageddon"

Unreal Tournament Engine Reimplementation

Build engine port backed by GZDoom tech. Currently supports Duke Nukem 3D, Blood, Shadow Warrior, Redneck Rampage and Powerslave/Exhumed.

Quake engine mod targeted for speedrunning

Easily portable doom

sdlquake for PC, Ingenic devices...

OpenGL Mathematics (GLM)

libfmt for Dreamcast

Trying to port it to C++20 and 64-bit. Based on SDLQuake: https://www.libsdl.org/projects/quake/

ET: Legacy is an open source project based on the code of Wolfenstein: Enemy Territory which was released in 2010 under the terms of the GPLv3 license.

ET:Legacy port for PSVITA/PSTV

Software-rendered OpenGL ES