Xash3D FWGS engine
Homebrew development library for Nintendo 3DS/Horizon OS user mode
A GUI based Nintendo Switch Bootloader
A simple and easy-to-use library to enjoy videogames programming
Create custom themes for the Nintendo Switch
A completely free, open-source, 2D game engine
An Open Source DOS emulator to run old DOS games
Gideros Release version
A MUD client for Android, iOS, Linux, Mac OS X and Windows
INSTEAD - Simple Text Adventure Interpreter.
RTS game with the theme of Strategy by Design
0 A.D. is a free, open-source, cross-platform real-time strategy game.
A modern, cross-platform Quake game engine based on FitzQuake.
A cross-platform port of Hexen II game.
A promising chess program
Old style soccer game with many exciting features
Orx: Data-Driven Game Engine
Game engine to build text adventures.
General Purpose Engine for Graphic Adventures.
Cross-platform real-time strategy game (3D)
3rd Party Video Games Developer: MetalManGames, titles of games