The newest game Fallout: New Vegas may not be a direct sequel to Fallout 3, but the role-playing game mechanics is similar to its predecessor. Whether it was oldie-goldie Fallout 2 with its isometric top-down perspective or the gory Fallout 3 with its FPS/RPG mechanics, the entire series has enthralled gamers for years. Fallout, with its post-apocalyptic theme, is one of the best role playing video games.