The game's UK release sales dropped from Fallout 4's by 82.4%.
At 0.1lbs, bobby pins weigh 60 times more than they do in real life.
The developer correctly warned customers to "expect spectacular bugs" at the game's launch.
Received the poorest launch reception of the Fallout franchise.
The game takes place in West Virginia and will feature local folklore creatures including the Moth Man and Grafton Monster.