Desktop/Android/HTML5/iOS Java game development framework
UCI chess engine
A simple and easy-to-use library to enjoy videogames programming
A Minecraft Java Edition Launcher for Android and iOS
One framework for creating powerful cross-platform games
The source code to VVVVVV
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Netcode that provides networking capabilities to GameObject workflows
Urho3D Game engine
New Godot bindings for Swift
Godot Kotlin JVM Module
Chess engines in APK format that provide the OEX format.
Chess engines that support the UCI or XBoard protocol.
3D modeler, 3D game maker, 3D demo maker
Solitaire Card Games for Android
Orx: Portable Game Engine
Free Texas Holdem Poker game using HTML5, CSS and JavaScript
A promising chess program
Scripts and tools for Android.
Open source reimplementation of GTA San Andreas game engine in Unity
KotCity, an open source city simulator
A Simple Lightweight and opensource tic tac toe game for android
For Android phones and tablets
MAME Android Emulator.