Java Settlers
A Game Similar to Mastermind
JFreeCell is java version of FreeCell, solitaire-based card game
Modern 3D engine and IDE written using C# and C++.
Data-oriented and data-driven game engine written in Rust
A cross-platform 2D game engine
8-bit Graphical API for Java
Planimeter Game Engine 2D - LÖVE-based game engine for Lua
Example code for creating a 2D platform game in Java.
A funny game for a good company similar to karaoke
Source code of the chapters of the book 3D Game Development with LWJGL
Play Tute playing card game
A platform for Artificial Intelligence experimentation on Minecraft
Web powered cross-platform 3D, WebXR game engine
Flex roguelike
Generator of cards for the game "Dobble" (aka "Spot It")
A two-dimensional classic game of Chess.
scriptable game engine with built-in support for 2D graphics and sound
A mobile game distributed server implemented using netty4.X