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Game Builder update for 7 November 2019

Game Builder is now open source!

Share · View all patches · Build 4358306 · Last edited by Wendy

Patchnotes via Steam Community

We are ending development of Game Builder and releasing the app and its source code on GitHub! You can check it out here:

We will remove Game Builder from the Steam store in one week, and many features will go offline. To continue building or playing a project, save it once before November 15th:

  • Open your project normally
  • Save it using the Save Menu
  • You should see a message saying, "OK your save is ready for offline use!"
  • After we shut down, you should still be able to load your project.The final version of the app (released on November 15th) will remove the following features:
  • Multiplayer
  • Poly
  • Google Image Search
  • Steam Workshop

    The team is happy to answer questions about the open source repo--just email us at

Game Builder has been an epic journey, and we are amazed by all the great games that people have created on the platform.

Thanks again!

The Game Builder Team

GameJam Content Depot 929861
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Game Builder Mac OSX Depot Depot 929862
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