Chess program
Simple java football game
Vivid is a modern C++ 3D engine using OpenGL4+
2D Platform Game developed in Unity for Android, Windows, and Linux
A hand-crafted 2D game library in Go
A warlords II clone re-written from scratch in Java
Traditional roguelike game with pixel-art graphics
2D Game Engine
Data-oriented and data-driven game engine written in Rust
Cross-platform 2D and 3D game engine
8-bit Graphical API for Java
A cross-platform 2D game engine
CSG for jMonkey
Example code for creating a 2D platform game in Java.
Source code of the chapters of the book 3D Game Development with LWJGL
Paint Program
Solve Go problems (based on GoGrinder GoGrinder.sf.net )
Real-time RPG for PC/tablet/phone; multiple quests and random dungeons
Montys his name Matching is his game, a game of snap
Build Cross-platform Applications