Xash3D FWGS engine
The ioquake3 community effort to continue supporting/developing id's
Classic overhead run-and-gun game
Rcon client for Minecraft
Homebrew development library for Nintendo 3DS/Horizon OS user mode
A free and open-source Touhou Project fangame
The flexible game engine
A free/open source client and automation tool for Ragnarok Online
Go bindings for raylib, a simple and easy-to-use library
An OpenGL RTS game engine written in C
Gideros Release version
An Open Source DOS emulator to run old DOS games
RTS game with the theme of Strategy by Design
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Let it snow on your desktop
A planetarium software that shows a 3D simulation of the night sky
A cross-platform chess game.
Cross-platform version of the classic puzzle game "Sokoban"
A modern, cross-platform Quake game engine based on FitzQuake.
A cross-platform port of Hexen II game.
Cooperative multiplayer graphical RPG and adventure game
Cross-platform real-time strategy game (3D)