8-bit Graphical API for Java
Cessna 208B Grand Caravan for Flightgear Flight Simulator
KlayGE is a cross-platform open source game engine
Cross-platform 2D and 3D game engine
A distributed graph deep learning framework.
A cross-platform 2D game engine
Clojure in Unity
A fast, scalable, distributed game server engine/framework for C++
Opensource Game Studio
Character animation system for games and simulations.
A puzzle game inspired by Flowix's Einstein
Y.A.G.A.C is a free open-source platformer game
Conceptual design of Light Fixed Wing Aircraft
Free and Open Game Programming Language for Windows and GNU/Linux
Planimeter Game Engine 2D - LÖVE-based game engine for Lua
Low-Level Game Engine for Retro Platforms
Source code of the chapters of the book 3D Game Development with LWJGL
Dungeon free resources (terrain & roguelike generation)
Legandary Story of the Zarakite