Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
Download saves or mods for Nintendo Switch emulators
RetroArch is a frontend for emulators, game engines and media players.
Console based rcon client for minecraft servers.
A cross-platform interpreter for many point-and-click adventure games
GameCube and Wii emulator for PC (Windows, Mac, & Linux)
Paintown is a 2d fighting game engine.
Library for Switch Homebrew
A dead simple 2D game engine for Go
Game engine supporting many 3D/2D formats and graphic effects
NOT UNDER ACTIVE DEVELOPMENT (sorry)
Portable Pokémon Mini Emulator
3D-Accelerated open-source DOOM engine
An open-source Phantasy Star Online server for *nix
Text-based adventure game
Make robots for MediaWiki-powered sites!
Cerberus Content Management System
3rd Party Video Games Developer: MetalManGames, titles of games
Simple utility to convert PNG to JPEG