Desktop/Android/HTML5/iOS Java game development framework
Diablo build for modern operating systems
API and runtime that allows access to VR hardware
DOSBox Staging is a modern continuation of DOSBox
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Doom-based AI research platform for reinforcement learning
Flax Engine, multi-platform 3D game engine
Android, UIQ 3.0, Series 60 Edition 5 open-source software
3D Engine c++
SnapKey: Open Source Alternative to Snap Tap & SOCD
A free 3D game engine to create games and realtimes scenes for Windows
Free and open-source emulator for Nintendo 64
Open source FPS/RTS Game
An isometric arcade-style game of skill, puzzles and exploration
Synthetic Vision/Sectional Maps for experimental aircraft.
Small lightweight program to customize your keyboard
Tools for Super Tux Kart server operators