Software Alternatives, Accelerators & Startups

Unity3D

Unity is the ultimate game development platform. Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers.

Best Unity3D Alternatives & Competitors in 2024

The best Unity3D alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 48

    Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.

    /unreal-engine-alternatives
  2. 36

    Feature-packed 2D and 3D open source game engine.

    Open Source

    /godot-engine-alternatives
  3. 30

    Scirra Construct is a 2D game development engine with a focus on building games visually.

    /construct-2-alternatives
  4. 23

    BYOND is the premier community for making and playing online multiplayer games.

    /byond-alternatives
  5. 28

    Cross-platform mobile app development.

    /corona-sdk-alternatives
  6. 22

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

    Open Source

    /defold-engine-alternatives
  7. 28

    Blender is the open source, cross platform suite of tools for 3D creation.

    /blender-alternatives
  8. 20

    Libgdx is a Java game development framework that provides a unified API that works across all...

    Open Source

    /libgdx-alternatives
  9. 18

    ct.js is a 2D game editor (desktop app) based on web technologies.

    Open Source

    /ct-js-alternatives
  10. 33

    AppGameKit is a game development platform for mobile devices.

    /appgamekit-alternatives
  11. 12

    The multiplatform game creation tools for everyone.

    Open Source

    /unity-alternatives
  12. 27

    Create, play and share fun games on your PC with absolutely no technical knowledge needed!

    /game-guru-alternatives
  13. 27

    A direct successor to the C4 engine.

    /tombstone-engine-alternatives
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