Growth-grammar related Interactive Modelling Platform
Vivid is a modern C++ 3D engine using OpenGL4+
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Level-of-Detail renderer in Minecraft. Allows for render distances
Chess program
Cinema Enters Game Console
Go 3D Game Engine
DOOM / Heretic / Hexen source port with enhanced graphics and UI
Rewrites the light engine to fix lighting performance
Java-based agent simulation platform
ZED OS the clone of Windows XP
Modern 3D engine and IDE written using C# and C++.
Data-oriented and data-driven game engine written in Rust
3D playground built on three.js and cannon.js
8-bit Graphical API for Java
JPHP - an implementation of PHP on Java VM
Cross-platform 2D and 3D game engine
A complete framework for Godot to create beautiful and complex AI
Clojure in Unity
Source code of the chapters of the book 3D Game Development with LWJGL
Character animation system for games and simulations.
CSG for jMonkey