In depth: 10 things we've learned about Fallout 4

IntroductionFallout 4 is gathering momentum, with just over three months to go until it emerges from the bunker like a drowsy, post-apocalyptic Godzilla.Bethesda recently used Gamescom 2015to give journalists a sneak preview of Lexington, one of the game's many desolate towns, in a video that was narrated by Fallout 4 game director Todd Howard. Overrun by hordes of raiders and other wastelanders, it demonstrated some of the game's mechanics while introducing new enemies and locations. Though tem