Solar2D Game Engine main repository (ex Corona SDK)
The flexible game engine
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Unity3D Client And C# Server Framework
New Godot bindings for Swift
One framework for creating powerful cross-platform games
Desktop/Android/HTML5/iOS Java game development framework
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Free game engine for development of desktop, mobile, and web games
An updated version of the classic "Basic Computer Games" book
Cross-platform game engine in Rust
A shield for the Arduino Mega that can back up video game cartridges
A simple and easy-to-use library to enjoy videogames programming
Do virtual gear shifting (and more) in any rider app
High performance UI layout library in C
Gideros Release version
Multi-platform 2D and 3D game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Game engine supporting many 3D/2D formats and graphic effects
Orx: Data-Driven Game Engine
A suite of 300+ minimalist puzzle games built with Flutter.
Examples of procedural geometry for Unity3D C#
Gem Dash aka Boulder or Dyna Blaster like 8-bit style game in Python
3D modeler, 3D game maker, 3D demo maker
0 A.D. is a free, open-source, cross-platform real-time strategy game.