Double Fine have announced that development of Spacebase DF-9 is coming to an end and the development plan listing planned features has been removed. The Steam Early Access page has been updated to state that version 1.0 is due for release. It “will be its final major update”, according to the recently updated development plans page. The previous version of that page contained hundreds of features that “might possibly” be implemented at some point. Today’s update makes it clear that any future implementation will be in the hands of the users rather than Double Fine themselves, thanks to a full source code release.