No longer should you just consider yourself a lowly peon who was at one time a mere resident of a Vault (Cryogenic Sleep or not). Time for a promotion! Priced at $4.99 (or local equivalent), the Vault-Tec Workshop downloadable content is now available to purchase for Fallout 4 on the PC, PlayStation 4 and Xbox One.
It is time for you to build a brighter (??), healthier (??) and more ethical (???) future underground by creating a massive vault. You can then attract new Dwellers to reside in them using pre-war industrial kids complete with retro-nostalgic furniture, lighting and art. But like every vault, the comfortable living standards may or may not (at your discretion) be a façade for dodgier experiments. You do have a right after all to conduct approved experiments on your Dwellers to learn “what makes an ideal citizen”.
Those without access to Fallout 4 can also begin building their own vaults in the free-to-play iOS/Android/PC game Fallout Shelter.