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Defold is a completely free to use game engine for development of console, desktop, mobile and web games. There are no up-front costs, no licensing fees and no royalties. The Defold editor runs on Windows, Linux and macOS and includes a code editor, debugger, profiler and advanced scene and UI editors. Game logic is written in Lua with the option to use native code to extend the engine with additional functionality.

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  1. defold defold Public

    Defold is a completely free to use game engine for development of desktop, console, mobile and web games.

    C++ 6.4k 466

  2. doc doc Public

    Defold game engine documentation for www.defold.com

    Python 148 129

  3. examples examples Public

    Defold examples for the Learn section of the site

    Lua 129 36

Repositories

Showing 10 of 160 repositories
  • defold/defold.github.io's past year of commit activity
    HTML 15 16 22 2 Updated Nov 4, 2026
  • asset-portal Public

    List of Defold assets, libraries and extensions

    defold/asset-portal's past year of commit activity
    Python 192 41 9 0 Updated Nov 4, 2026
  • defold Public

    Defold is a completely free to use game engine for development of desktop, console, mobile and web games.

    defold/defold's past year of commit activity
    C++ 6,445 465 828 (7 issues need help) 59 Updated Nov 3, 2026
  • defold/extension-firebase-crashlytics's past year of commit activity
    C++ 6 MIT 0 1 0 Updated Nov 3, 2026
  • extension-firebase-analytics Public

    Google Firebase Analytics extension for the Defold game engine

    defold/extension-firebase-analytics's past year of commit activity
    C++ 23 MIT 17 1 0 Updated Nov 3, 2026
  • extension-firebase-remoteconfig Public

    Firebase Remote Config integration with the Defold game engine.

    defold/extension-firebase-remoteconfig's past year of commit activity
    C++ 7 MIT 7 0 0 Updated Nov 3, 2026
  • extension-levelplay Public

    Defold native extension which provides access to Unity LevelPlay mediation on Android and iOS

    defold/extension-levelplay's past year of commit activity
    Python 17 MIT 4 10 0 Updated Nov 3, 2026
  • extension-admob Public

    Defold native extension which provides access to AdMob functionality on Android and iOS

    defold/extension-admob's past year of commit activity
    Java 56 MIT 17 7 0 Updated Nov 3, 2026
  • extension-zendesk Public

    Zendesk SDK integration for Defold

    defold/extension-zendesk's past year of commit activity
    C++ 3 MIT 2 1 0 Updated Nov 3, 2026
  • extension-facebook Public

    Facebook extension using the official SDKs

    defold/extension-facebook's past year of commit activity
    C++ 13 MIT 15 6 2 Updated Nov 3, 2026