One framework for creating powerful cross-platform games
Desktop/Android/HTML5/iOS Java game development framework
Solar2D Game Engine main repository (ex Corona SDK)
UCI chess engine
Do virtual gear shifting (and more) in any rider app
A simple and easy-to-use library to enjoy videogames programming
New Godot bindings for Swift
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Cross-platform game engine in Rust
Multi-platform 2D and 3D game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Gideros Release version
3D modeler, 3D game maker, 3D demo maker
Action-adventure game originally released in 2013
Orx: Data-Driven Game Engine
Game engine supporting many 3D/2D formats and graphic effects
A promising chess program
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Free Texas Holdem Poker game using HTML5, CSS and JavaScript
Urho3D Game engine
A cross-platform, open-source, pure C game engine for mobile game
Engo is an open-source 2D game engine written in Go
games for kids
KotCity, an open source city simulator