Widelands is a free, open source real-time strategy game
Accuracy-focused XNA4 reimplementation for open platforms
Cross-platform, open source, and super fast MUD client with scripting
3D Procedural Game Engine Using OpenGL
All of Minecraft, EASILY get Minecraft resources
An open source Minecraft reimplementation written from scratch
Skytils is a Hypixel Skyblock mod
Botcraft is a cross-platform C++ library to create bots
Azuriom is a complete open-source web solution for game servers
A shield for the Arduino Mega that can back up video game cartridges
Pixel-art map visualizer for Minecraft
An Open Source DOS emulator to run old DOS games
Soft-body physics simulator
A fully functional Minecraft Bedrock Edition launcher
A strategy game with a high fantasy theme
GUI of chess
RTS game with the theme of Strategy by Design
FlightGear Flight Simulator: free open-source multiplatform flight sim
A planetarium software that shows a 3D simulation of the night sky
Ad free open source TV guide for more than 1000 channels.
A standalone UQM mod made to enhance gameplay and visuals