The Best 81 Stencyl Alternatives

  • Lobster

    Lobster is a game programming language. It was developed to make it easier for people who are already programmers to prototype and make games.

    Free Open Source Windows Linux

  • G3D Innovation Engine

    The G3D Innovation Engine is a commercial-grade C++ 3D engine available as Open Source (BSD License). It is used in commercial games, research papers, military...

    Free Open Source Mac OS X Windows

  • Defold Engine

    Defold lets you quickly build high performing, cross-platform games together with your team.

    Free Mac OS X Windows Linux

  • Project Anarchy

    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...

    Free Windows

  • Minko

    3D. Everywhere. Minko is a technology to develop and design rich, interactive and universal 3D applications targeting computers, web browsers and mobile platforms. ...

    Free Open Source Mac OS X Windows Linux Web

  • Build a Game Universe

    The Build a Game Universe is your spot for building, playing, sharing and selling your game and content creations. It’s intuitive design allows you to create games with...

    Free Mac OS X Windows Linux Android iPhone

  • ENIGMA

    ENIGMA Development Environment -- A very high level language, compiled into a less high level language.

    Free Open Source Mac OS X Windows Linux

  • Spark Game Engine

    Revolutionizing game development, make any game you want without a line of code! 3D, 2D, even multiplayer games! CREATE YOUR GAME ONCE Develop your game once, and...

    Commercial Mac OS X Windows Linux

  • FPS Creator Classic

    FPS Creator sets a new benchmark in the game creation market by providing an easy-to-use yet highly flexible editing environment. As its name implies this is a tool for...

    Free Open Source Windows

  • Arcade Game Studio

    Making games as the '80s arcade games. Includes Run'n'Gun, vertical & horizontal Shooters or Platform, makes games as Pac-Man, Commando, 1942, Ghosts...

    Free Windows

  • Whitestorm.js

    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.

    Free Open Source Web

  • fabric engine

    Fabric Engine is a platform for developing high-performance custom tools for visual effects, games, real-time visualization and VR/AR work.

    Free Open Source Mac OS X Windows Linux

  • Marmalade

    Marmalade is an award winning, cross-platform development tool built around the belief that developers should be free to innovate, create and craft fantastic content for...

    Free Personal Mac OS X Windows Android iPhone Windows RT

  • Amulet

    Amulet is a free Lua-based audio/visual toolkit suitable for small games and experimentation. It runs on Windows, Mac, Linux, HTML5 and iOS.

    Free Open Source Mac OS X Windows Linux

  • Construct 3

    Construct 3 is a powerful 2D game development engine which uses Scirra's intuitive event system to allow its users to build all kinds of games and apps.

    Freemium Mac OS X Windows Linux Android iPhone

  • GeeXLab

    GeeXLab is a cross-platform demotool for 3D programming, demos creation, game development, interactive applications, creative coding and prototyping.

    Free Mac OS X Windows Linux Raspberry Pi

  • LÖVR

    A simple framework for creating VR with Lua. LÖVR projects work on Windows, macOS, and Linux. You can run the same code on an HTC Vive or an Oculus Rift, and...

    Free Open Source Mac OS X Windows Linux

  • Lite-C

    Lite-C is a programming language for multimedia applications and personal computer games, using a syntax subset of the C language with some elements of the C++ language....

    Free Windows

  • melonJS

    melonJS is an open source HTML5 game engine that empowers developers and designers to focus on content.

    Free Open Source Self-Hosted JavaScript