Alternatives to Unity for Linux with Free License

  • Armory

    Armory is an open-source 3D game engine with full Blender integration, turning it into a complete game development tool. The result is a unified workflow from start to...

    Free Open Source Mac Windows Linux Blender

    Armory icon
  • Platinum Arts Sandbox

    Platinum Arts Sandbox Free 3D Game Maker is an open source free game maker, free RPG Maker, free sidescroller maker, free Machinima creator, and game design tool that...

    Free Open Source Windows Linux

    Platinum Arts Sandbox icon
    • Discontinued https://forum.sandboxgamemaker.com/viewtopic.php?t=5957 PAS Game Maker seems to be discontinued, and the developer is working on another project called D's Sandbox or MAGE, a Minecraft clone based on Minetest.
  • JMonkeyEngine

    JMonkeyEngine3 it’s a free, open source game engine, made especially for Java game developers who want to create 3D games using modern technology. The software is...

    Free Open Source Mac Windows Linux

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    JMonkeyEngine icon
  • Maratis

    Maratis is a portable, simple and visual game development tool designed for artists and developers. The Engine has been tested on Windows, Mac, Linux and iOS and can...

    Free Open Source Mac Windows Linux iPhone iPad

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    Maratis icon
  • WaveEngine

    The definitive free cross-platform mobile engine to unleash your games using C#. We appreciate your feedback. Stay tuned. #iOS #Android #WindowsPhone #Windows8.

    Free Open Source Mac Windows Linux

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    WaveEngine icon
  • Game Editor

    Game Editor is the open source game design software that gives you the power to create the games of your dreams, and, unlike other game creation tools, gives you the...

    Free Open Source Mac Windows Linux

    Game Editor icon
    • Discontinued No updates since Jan 2013 : https://sourceforge.net/projects/game-editor/
  • ENIGMA - LateralGM

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

    Free Open Source Mac Windows Linux

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    ENIGMA - LateralGM icon
  • RPG Toolkit

    The RPG Toolkit is a free, open source project delivering a simple, flexible and powerful tool for the creation of role-playing games on your personal computer. The...

    Free Open Source Windows Linux

    RPG Toolkit icon
    • Discontinued The project seems to be no longer developed and latest news date back to February 2017. Last version, 3.2.1b, can be still downloaded from the official website.
  • Alice

    Alice is an innovative 3D programming environment that makes it easy to create an animation for telling a story, playing an interactive game, or a video to share on the...

    Free Mac Windows Linux

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  • HaxeFlixel

    HaxeFlixel is a 2D Game Engine that lets you create cross-platform games easier with free, open source technology!

    Free Open Source Mac Windows Linux

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    HaxeFlixel icon
  • 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

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