The first game in the Fallout series: the most straightforward and unarguably true to the original vision. Vault 13 is an okay place to live. There's plenty of food, water and friends, and the Overseer keeps everything nice and tidy. Not that you have much choice: the Overseer says that the world outside is a big pile of radioactive ash and bleached bones, with the only life being horrifying mutant creatures that could kill you in seconds. The wasteland is simply inhospitable. Good thing there's no reason to leave, right?