Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Free game engine for development of desktop, mobile, and web games
Open game and rendering engine packed into a JavaScript framework
3D and 2D game engine written in Rust
3D Game engine with editor
Fast and lightweight JavaScript game engine built on WebGL and glTF
Cocos simplifies game creation and distribution with Cocos Creator
Cross-platform 2D and 3D game engine with modular architecture
Stride (formerly Xenko), a free and open-source cross-platform C# game
3D game engine with lua scripting
World Class Leader Board Editor.
A planetarium software that shows a 3D simulation of the night sky
Vivid3D is a C++ IDE/3D engine, with python scripting.
3D racing game with Sci-Fi elements and Track Editor
In this 2D plateformer, you may have to save our friends & Candy.
LDraw™ editor for LEGO® style digital building instructions.
A free 3d game for PC that does not limit the player. Fight,Build,Gain
3D puzzle game based on Kula World and Cubosphere
Advanced map editor
Cross-platform 3D scene editor based on three.js, golang and mongodb
OpenGL port of the classic 6dof 3D shooter Descent