Games for tomorrow's programmers
3D game engine with lua scripting
Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
N64 Game-Engine and Editor using libdragon & tiny3d
Free game engine for development of desktop, mobile, and web games
3D engine with modern graphics
Classic 2D side-scrolling platformer game
Open game and rendering engine packed into a JavaScript framework
Cocos simplifies game creation and distribution with Cocos Creator
3D and 2D game engine written in Rust
Flexible level editor
3D Game engine with editor
Fast and lightweight JavaScript game engine built on WebGL and glTF
The source code to VVVVVV
A game engine powered by python and panda3d
Cross-platform 2D and 3D game engine with modular architecture
Makes it simple to draw stuff across platforms (including web)
A modular Common Lisp game engine
Flax Engine, multi-platform 3D game engine
Zig game engine & graphics toolkit
Java/JavaFX/Kotlin Game Library (Engine)
Ct.js is a desktop game engine that makes learning programming fun
Action-adventure game originally released in 2013
Efficient glTF 3D import / export package for Unity