Stencyl isn't your average game creation software; it's a gorgeous, intuitive toolset that accelerates your workflow and then gets out of the way. We take care of the essentials, so you can focus on what's important - making your game yours.



Fibbo is described as 'Free and open-source web-based game engine that allows you to create interactive experiences using JavaScript, right in your browser' and is a game development tool in the development category. There are more than 50 alternatives to Fibbo for a variety of platforms, including Windows, Linux, Mac, Web-based and Android apps. The best Fibbo alternative is Godot Engine, which is both free and Open Source. Other great apps like Fibbo are Unity, GDevelop, Wick Editor and LÖVE.
Stencyl isn't your average game creation software; it's a gorgeous, intuitive toolset that accelerates your workflow and then gets out of the way. We take care of the essentials, so you can focus on what's important - making your game yours.



Moddio is a Multiplayer-First Game Engine. It has a built-in server-authoritative netcode, including snapshot interpolation and client-side reconciliation. It can support 50+ concurrent players or 300+ moving entities hosted on a $5/month VM.




PixiJS is an advanced, mature HTML5 creation engine with a fast and flexible 2D WebGL renderer.

Flax Engine is claimed the most agile game engine. It's open source, cross-platform and it lets you write scripts in C++ and C# seamlessly. Also focused on lightweight development. A true game changer.




Multimedia JavaScript framework to create real cross-platform and hybrid game engines, games, emulators, multimedia libraries and apps.




A free software game engine focusing on developing games faster, more modular and stable with true -1 day portability support.
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![Drag[en]gine screenshot 1](https://d4.alternativeto.net/xJbHnvcvSKKI2G6eccxUo-8uIqBtyzuT76UGspBwFIY/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL2RyYWctZW4tZ2luZV83ODc4NDBfZnVsbC5wbmc.png)
![Drag[en]gine screenshot 2](https://d4.alternativeto.net/GwscdgM32EbFTJ0NcJILoP1Umu3AJyb7xKWaQc87qeo/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL2RyYWctZW4tZ2luZV80NDM2NDBfZnVsbC5qcGc.jpg)
Cerberus X is a cross-platform, easy to learn object-oriented programming language focusing on game development with a powerful set of APIs that make it easy to draw lightning fast graphics on all supported platforms To achieve this, Cerberus X translate our code to the target...



LunarEngine (formerly Librebox) is an open-source game engine powered by Luau. It delivers a sandbox-style API and development model inspired by popular sandbox engines, so existing Luau code runs with minimal changes.

Amethyst uses gfx-rs to render graphics with Vulkan or Metal. It is meant to be used for 2D and 3D, with various utilities for both types of games. It should be beginner friendly but also allow more advanced uses such as custom render passes and GLSL shaders.




batari Basic (bB) is a BASIC-like language for creating Atari 2600 games. It creates a binary file that can be run on an Atari 2600 emulator or the binary file may be used to make a cartridge that will operate on a real Atari 2600.
Phaser Editor is a tool for HTML5 games creation. It provides several built-in editors for texture packing, JavaScript coding, Assets management, and 2D level building.


