The game ran in Early Access for several months (though that version is no longer available), and is almost ready for prime time.
If you purchased the Early Access version of the title, you can upgrade to the full release for free.
We finally got an idea of when Media Molecule’s ambitious Dreams will release in its full version.
The full release of the game will also have a much fuller set of content, including a full story mode and more tools. The game’s story mode will take you through three distinct stories.