Fast and lightweight JavaScript game engine built on WebGL and glTF
A development environment focused on modding
Desktop/Android/HTML5/iOS Java game development framework
Dust3D is a cross-platform open-source 3D modeling software
Blockbench - A low poly 3D model editor
Cross-Platform C++ 2D/3D game engine
One framework for creating powerful cross-platform games
Free and open source real-time strategy game
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
3D Procedural Game Engine Using OpenGL
LayaAir is an open-source 2D/3D engine
Gideros Release version
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Powerful, mature open-source cross-platform game engine for Python
3D and 2D game engine written in Rust
Java/JavaFX/Kotlin Game Library (Engine)
Doom-based AI research platform for reinforcement learning
3D game engine/framework in C, with Luajit and Python bindings now
A Minecraft mapping tool that creates 3D models of your Minecraft
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Lightweight, high-performance HTML renderer for game developers
Embeddable unity game engine view for Flutter
Making multi-player gamedev simpler since 2017
Open and edit the archive files used in over 4200 games.