Swing Doors is credited to Allan Gray and became widely heard by gamers through Fallout 3, Bethesda's 2008 post-apocalyptic role-playing game set in the Capital Wasteland around Washington, D.C. The game is known for mixing its bleak, ruined world with upbeat period music heard on in-game radio, a juxtaposition that helped define its tone. Clips of those tracks later circulated online in gameplay videos, edits and soundboards, where Swing Doors remains a shorthand for retro optimism set against decay, often used by fans recreating the atmosphere of wandering the wasteland.