Power is failing. Life support is critical. Automated protocols demand urgent repairs, and the only guides through the darkness are the vault's AIs, designed to protect, maintain and command.
But after years of isolation, their priorities and their personalities may not be what they once were. Navigate sealed corridors, restore vital systems, and decide how far you're willing to go to survive.
The best choice for experienced players and Fallout fans, The Vault is a multi-room adventure. The vault is waiting. Choose carefully.
