Java/JavaFX/Kotlin Game Library (Engine)
A dead simple 2D game engine for Go
Zig game engine & graphics toolkit
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Open source library for creative expression on the web, desktop, etc.
Go bindings for raylib, a simple and easy-to-use library
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
3D and 2D game engine written in Rust
An easy to use 2D HTML5 game engine written in TypeScript
Stride (formerly Xenko), a free and open-source cross-platform C# game
Desktop/Android/HTML5/iOS Java game development framework
Fast and lightweight JavaScript game engine built on WebGL and glTF
A refreshingly simple data-driven game engine built in Rust
The HTML5 Creation Engine
Cross-platform game engine in Rust
Gideros Release version
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
realistic driving simulation + functions for 2D/3D graphics
Open and edit the archive files used in over 5700 games.
An in-progress 2D tactical RPG
Source of Mana is a unique 2D MMORPG
X3D is the open-standard format for 3D graphics scenes on the Web.