NeoAxis 3D Engine
Free 3D game engine
21 Alternatives To NeoAxis 3D Engine
AGKSharp
AGKSharp is a free implementation of AppGameKit to be used with C# and .NET
Amazon Lumberyard
Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full…
Atomic Game Engine
The Atomic Game Engine features a cross-platform editor with deployment to Windows, OSX, Linux…
Blitz3D
Create 2D and 3D Games for Windows.
Cafu Engine
A game and graphics engine for multiplayer, cross-platform, real-time 3D action, GPL licensed
Castle Game Engine
An open-source 3D/2D game engine for ObjectPascal.
Cocos2d-x
Cocos2d-x is an open-source and cross platform open source free 2D game engine for mobile game development known for its speed, stability, and easy of use
Cocos2d-x and Cocos Creator
Cocos Engine Official Website | Cocos Creator | Cocos2d-x | Open Source Cross-Platform Game Development Engine
CryENGINE
The most powerful game development platform is now available to everyone. Full engine source code.
GDevelop
GDevelop is an open-source game making software designed to be used by everyone.
HARFANG 3D
HARFANG® 3D is a framework for 3D & 2D application development.
LOVE
Hi there! LÖVE is an awesome framework you can use to make 2D games in Lua.
MonoGame
MonoGame is an open source implementation of the Microsoft XNA 4 Framework.
Phaser
Desktop and Mobile HTML5 game framework. A fast, free and fun open source framework for Canvas and WebGL powered browser games.
Polycode
Polycode is a C++ and Lua framework for building interactive applications.
Pygame
Pygame is a set of Python modules designed for writing games.
Torque 3D
Torque 3D is a easy-to-use game creation platform.
Unity
The multiplatform game creation tools for everyone.
Unreal Engine
Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Urho3D
Urho3D is a lightweight, cross-platform rendering and game engine implemented in C++ and released…
Wick Editor
The Internet’s free and open-source creation toolkit.