A modular Common Lisp game engine
Real Time Strategy game engine supporting early Westwood classics
A game framework written with osu! in mind.
Free, cross-platform 2D game engine powered by Haxe and OpenFL
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Zig game engine & graphics toolkit
Cross-platform game engine in Rust
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Vivid is a modern C++ 3D engine using OpenGL4+
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TurboSphere is an easy to learn and powerful JS based game engine.
Cross-platform 2D game engine
OSGET is the first open source mobile game engine template.