Frankenstein lived
Questie: The WoW Classic quest helper
Xash3D FWGS engine
Classic 2D side-scrolling platformer game
An updated version of the classic "Basic Computer Games" book
Prince of Persia reimplementation written in HTML5 / JavaScript
Real Time Strategy game engine supporting early Westwood classics
This is a re-implementation of the 1995 PSX game wipEout
Classic overhead run-and-gun game
UZDoom is a feature centric port for all Doom engine games
Public repository of source code for the Universal Pokemon Randomizer
Game Preservation Project
Quest, group up, and raid a hand-built world, free in your browser
Recreation of the classic Grand Theft Auto III game executable
RetroArch is a frontend for emulators, game engines and media players.
All Google Snake mods combined into one
3D space trading and combat game
Traditional roguelike game with pixel-art graphics
A free and open-source Touhou Project fangame
Command Line tic-tac-toe Game for Windows
Descent 3 by Outrage Entertainment
Source code repository of the FreeOrion project
Tool to statically recompile N64 games into native executables
The ioquake3 community effort to continue supporting/developing id's