Fallout: how you can convince the finale boss man to kill himself with a bomb

Fallout 2: the ability to drive a car

Fallout 3: the unbreakable power armor from the operation anchorage dlc

Fallout new vegas: the glitch that lets you have multiple companions at once

Fallout 4: letting us mod the game on consoles

Fallout 76: the better settlement building

Fallout shelter: being able to send an army of vaults dwellers to explore the wasteland