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Preview Mode

Preview mode is preview of Play Mode: exactly what a player experiences when they play your game.

We've designed Preview Mode to allow you to quickly swap between building and playing while co-building with your team without having to fully publish a game and start from the beginning.


  • No need to enter "cheat codes" to jump to a certain part of your game when testing.
  • No need to worry about long compile steps: Just hit "Preview" and experience your Space instantaneously.
  • Save time from building your game to testing it and back.

Preview can be activated by clicking the "Preview" button in the top-right of the Build UI.

Exit Preview

To exit the preview, press ESC and click "End Preview" in the bottom-left corner of the screen.