Adventure Game Studio (AGS) - is the IDE and the engine meant for creating and running videogames of adventure (aka "quest") genre. It has potential, although limited, support for other genres as well.




CRYENGINE is described as 'The most powerful game development platform is now available to everyone. Full engine source code. All features. No royalties. No obligations. No license fee' and is a popular game development tool in the development category. There are more than 50 alternatives to CRYENGINE for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best CRYENGINE alternative is Godot Engine, which is both free and Open Source. Other great apps like CRYENGINE are Unity, Unreal Engine, GDevelop and Defold Engine.
Adventure Game Studio (AGS) - is the IDE and the engine meant for creating and running videogames of adventure (aka "quest") genre. It has potential, although limited, support for other genres as well.




Esenthel is a next gen, cross-platform C++ game engine that comes with a lighting fast, high performance game engine with advanced graphics and physics and support for multiplayer and UNLIMITED size worlds which is make the engine well suit even MMORPG titles.




ENIGMA, the Extensible Non-Interpreted Game Maker Augmentation, is an open source cross-platform game development environment derived from that of the popular software GameMaker Legacy.




A feature-rich, production-ready, general purpose 2D/3D game engine written in Rust with a scene editor. Formerly known as rg3d.

S2 ENGINE HD is a complete general-purpose software kit for developing and running video games.



The Graphics Development Engine for Business and Industry. Build high-quality 3D solutions and deploy to any platform.



Unigine Engine is a proprietary cross-platform middleware, developed by Unigine. It is used as either a game engine or as an engine for VR systems. The middleware is aimed to the wide market, so there are various licenses of Unigine, including special ones for independent...

A game engine written in Python, extending support across multiple GPU devices with 3D rendering, PBR Renderer and much more.


Your project’s smart 3D digital twin as a Service. SmartShape (formerly Minko) is a technology to develop and design rich, interactive and universal 3D applications targeting computers, web browsers and mobile platforms.

Banquise is a global community of players and creators. Create any games or other interactive content in no-code and share it with the whole community.



HARFANG®3D is a cross-platform & multi-language solution to integrate with embedded systems, existing environments & combining features to meet the industrial standards of 3D imaging.




Project Anarchy is a complete end to end game engine and state-of-the-art toolset for mobile. Project Anarchy includes an entirely free license to ship your game on iOS, Android and Tizen platforms.

