Game engine

fantasy computer for making, playing and sharing tiny games

Urho3D is a free lightweight, cross-platform 2D and 3D game engine implemented in C++ and released under the MIT license. Greatly inspired by OGRE and Horde3D.

jMonkeyEngine is a modern developer friendly game engine written primarily in Java.

HeroEngine is an all in one game development engine. The only game engine that allows real time updates and collaborative development no matter where your developers are located at in the world.

Create mobile apps, desktop, embedded & web applications, with the free Qt-based Felgo framework, development services, consulting & training.

Solar2D - Awesome 2D game engine

Collaboratively build stunning HTML5 visualizations and games

Create photorealistic digital humans, fully rigged and complete with hair and clothing, in minutes.

Stride is an open-source MIT C# game engine designed for the future of gaming.

GDevelop is an open-source, free, and easy game-making app. Find game development tutorials, publish to Android, iOS, and more.

The complete solution for next generation game development by Crytek

3D web technology becomes accessible with Verge3D. Your content will live on your website and thus will be available to billions of Internet users.

Armory is an open-source engine for creating 3D-enabled software.

Defold is a free and open game engine used for development of console, desktop, mobile and web games.

Desktop and Mobile HTML5 game framework. A fast, free and fun open source framework for Canvas and WebGL powered browser games.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

INSYDIUM LTD, software company, the makers of Fused, X-Particles, TerraformFX, MeshTools and Cycles 4D for Cinema 4D

Reallusion is a leader in the development of 3D cinematic animation and 2D cartoon softwares for consumers, students and professionals.

Discover a world of unbounded creativity. Explore a massive asset library, and Quixel’s powerful tools, plus free in-depth tutorials and resources.

Cocos is an open source development engine. It can be used to build games, apps and other cross platform GUI based interactive programs.

Open 3D Engine

Make iOS (iPhone/iPad), Android, HTML5, Windows & Mac games without code using Stencyl.