Nuke wars are going on. people take shelter in underground valves, where later they merge out of their valves only to be welcomed to hell.
Your a baby born in Vault 101. Vault 101 Was the only vallve to stay undistrubed, for 200 years.
You Reach the age of 20 edventually, and wake up with sirens ringing and your father is gone. So your friend tells you he left the vault, and so, you emerge from to vault to find him.
Your ammo is very scarce, so you should use it wisely like in a survival game. Thats all this is. Survive. Surviving from going to pickpocketing, Killing, Stealing and anything else that gives protection.
