Open source cross-platform multi-purpose game toolkit
Cocos simplifies game creation and distribution with Cocos Creator
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Cross-platform game engine in Rust
Open source library for creative expression on the web, desktop, etc.
The game engine for everyone
A dead simple 2D game engine for Go
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver
3D modeler, 3D game maker, 3D demo maker
2D Game Engine
3D .NET engine for Windows, Linux, Mac
C-Lesh is a game programming language for 2D games.