The new hardcore Survival difficulty for Fallout 4 is now available to everybody. Check this video out for the best builds and Survival mode tips by Fallout 4 veteran, Major Slack. Fallout 4 is the brand new smash hit RPG video game by Bethesda. It was released worldwide on November 10, 2015 for Microsoft Windows, Playstation 4 and Xbox One and sold 12 million copies in the first 24 hours. Thank you for watching. Survival Beta Power Armor Homeless Build Walkthrough.