A video game genre centered on gun and other weapon-based combat experienced through the eyes of the protagonist.
The ioquake3 community effort to continue supporting/developing id's Quake III Arena
µStreamer - Lightweight and fast MJPEG-HTTP streamer
Retro game engine for creating games like it's 1997
Crispy Doom is a limit-removing enhanced-resolution Doom source port based on Chocolate Doom.
Shockolate - A minimalist and cross platform System Shock source port.
The classic, refined DOOM source port. For Windows PC.
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.
Archived repository. For current repo, see: https://github.com/etlegacy/etlegacy
Source code for cross-platform OpenGL gaming engine
Forsaken game engine
Q3lite, an OpenGL ES port of Quake III Arena for embedded Linux systems.
⚡ Unlock the frame rate in Dark Souls III.
RtcwPro - Competition Mod for Return to Castle Wolfenstein
Play the Quake engine in your browser! True to the original. Supports WebGL, software-rendered mode, mods, and mission packs.
The public repo of Retro FPS Studio (RFS), for educational reading and not for reuse. See license.
Play the Quake 2 first-person shooter engine in your browser! Supports WebGL 2 and software-rendered modes.