'The Frontier' Gigantic Mode Project for 'Fallout: New Vegas,' Finally Released After what felt like an eternity, the gaming community is buzzing as "The Frontier" gigantic mode from "Fallout: New Vegas" finally sees a release. The latest fan-made addition to the title adds a full new game's worth of content. "Fallout: New Vegas" is a thrilling post-apocalyptic video game from Obsidian Entertainment and Bethesda Softworks. It centers around It picks up several years after "Fall Out 3" in the former city of Las Vegas, hence called New Vegas, in 2281. Released in 2010, the game still manages to attract new and old audiences thanks to its dedicated community.