A game engine powered by python and panda3d
3D game engine/framework in C, with Luajit and Python bindings now
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Powerful, mature open-source cross-platform game engine for Python
Self-hosted game stream host for Moonlight
Fast and lightweight JavaScript game engine built on WebGL and glTF
A modular Common Lisp game engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Tool made to launch the popular Game Trainer / Cheat tool
Cocos simplifies game creation and distribution with Cocos Creator
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LayaAir is an open-source 2D/3D engine
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Archipelago Multi-Game Randomizer and Server
Cross-platform 2D and 3D game engine with modular architecture
Open source clone of the Age of Empires II engine
Voxel game engine in C++ with OpenGL
An easy to use tool to change the behaviour of your input devices
Mod manager for the video game RimWorld
Free game engine for development of desktop, mobile, and web games
The Ren'Py Visual Novel Engine
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A retro game engine for Python
3D Game engine with editor