An alpha version of the game is available today through Steam Early Access for $25. It is available for Windows, Mac, and Linux.
In Spacebase DF-9, players will mine asteroids, manage resources, and create living spaces for inhabitants. Double Fine has published a list of features it would like to add to the game, including carryable objects, teleporters, meteor strikes, various construction tools, and more.
Spacebase DF-9 originally came to life through Double Fine's Amnesia Fortnight game jam, where employees are tasked with creating new game concepts in two weeks.