Flixel is and open source game-making library in ActionScript3. Designed for use with free tools Flixel is easy to learn, extend and customize.


Amulet is described as 'Free Lua-based audio/visual toolkit suitable for small games and experimentation. It runs on Windows, Mac, Linux, HTML5 and iOS' and is a game development tool in the development category. There are more than 50 alternatives to Amulet for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Amulet alternative is Godot Engine, which is both free and Open Source. Other great apps like Amulet are Unity, Unreal Engine, GDevelop and Wick Editor.
Flixel is and open source game-making library in ActionScript3. Designed for use with free tools Flixel is easy to learn, extend and customize.


HGE is an easy to use yet powerful hardware accelerated 2D game engine. It is a full featured middleware for all who want to develop commercial quality 2D games rapidly and easily. It covers all imaginable 2D game genres: you could create everything from a simple puzzle to...
StoryNexus: The choice is yours. StoryNexus gives you free access to hundreds of interactive worlds, from science fiction to romance, from gothic fantasy to historical adventure.

Verus Engine is a modern, platform-agnostic 3D game engine. It is developed using C++ and HLSL. It is based on Direct3D 12 and Vulkan graphics APIs. The code is user friendly and well optimized.



Valkyrie is a no-code creative platform that lets designers combine digital assets and create applications and interactive prototypes: where the power of Unity meets the usability of Photoshop.


Valkyrie Engine is the most popular SaaS alternative to Amulet.
GeeXLab is a cross-platform demotool for 3D programming, demos creation, game development, interactive applications, creative coding and prototyping.
Whitestorm.js is a framework for 3D web apps built with Three.js technology. It implements a core for fast development of a 3D scene with physics.




Start making your own multi-platform video games right NOW, even if you know nothing about game programming or scripting! TyranoBuilder’s suite of intuitive drag-and-drop tools allows you to create high quality visual novels with speed and ease, and bring your creativity visions...


Launched in 2011, Gideros has become a successful game engine with 20,000 developers registered and 500 games published.






UrhoSharp is a lightweight Game Engine suitable for using with C# and F# to create games and 3D applications. The game engine is available as a portable class library, allowing your game code to be written once and shared across all platforms.



