The best open source alternative to Godot Engine is GDevelop. If that doesn't suit you, our users have ranked more than 100 alternatives to Godot Engine and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Godot Engine are Wick Editor, LÖVE, Armory 3D and Bevy Game Engine.
GDevelop is an open-source game making software designed to be used by everyone. Any kind of 2D games can be created with it and no programming skills are required to get started. Logic of games are made using visual events.
The Wick Editor is a free and open-source tool for creating games, animations, and everything in-between. It's designed to be the most accessible tool for creating multimedia projects on the web. Your creations can run on any device with a web browser - that means mobile too.
Discontinued. So, not an alternative.
Hi there! LÖVE is an awesome framework you can use to make 2D games in Lua. It's free, open-source, and works on Windows, Mac OS X, Linux, Android and iOS.
Not an engine, just a framework like MonoDevelop or libGDX.
Love is a viable alternative to Godot, for lightweight 2D games. The Lua scripting API is a perfect match for this kind of project. The only real advantage of Godot could be the editor, maybe...
Armory is an open-source 3D game engine with full Blender integration, turning it into a complete game development tool. The result is a unified workflow from start to finish, making you work faster. No more jumping between different applications.
Built-in blender integration
A refreshingly simple data-driven game engine built in Rust. Free and Open Source Forever!
Bevy is pretty new on the scene but rapidly growing in popularity since it's the first major open source Rust game engine (see: https://arewegameyet.rs/). I'd consider it to be the most similar to Godot on this list just because of how deeply community driven both projects are
Redot Engine is a feature-packed, cross-platform fork of the Godot game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel.
Not innovative, lacks developers with experience
The best Godot fork that focuses on working on technical improvements.
microStudio is a free game engine online. Create games, learn programming, play, share, prototype and jam!.
Stride (formerly Xenko) is an open-source C# game engine designed for the future of gaming. It comes with a full toolchain and is especially well suited to create realistic games but allows you much more!.
Fibbo is a free and open-source web-based game engine that allows you to create interactive experiences using JavaScript, right in your browser.
Open-source editor runs in browser for making games, animations, and interactive content, offering vector drawing, timeline tools, asset import/export, JavaScript scripting, onion-skinning, plug-ins, and no installation or feature restrictions required.
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.
A extremely powerful application to make games in python as well as in visual programming
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It's simple and easy to understand, clean user-interface and it doesn't require any coding knowledge, it's all drag and drop.