Fallout: New Vegas is a 2010 action role-playing game developed by Obsidian Entertainment and published by Bethesda Softworks. It was announced in April 2009 and released for PlayStation 3, Windows, and Xbox 360 on October 19, 2010. A spin-off of the main Fallout series, the game is set in a post-apocalyptic open-world environment that encompasses a region consisting of parts of Arizona, California, and Nevada. It is set in a world that deviated onto an alternate timeline thanks to Atomic Age technology, which eventually led to a global nuclear apocalypse in the year 2077 in an event referred to...