Enjoy the video? Subscribe! ► http://bit.ly/SubToSeaNanners What is Fallout 4? "Fallout 4 is an open world action role-playing video game developed by Bethesda Game Studios and published by Bethesda Softworks. The game is the fifth major installment in the Fallout series, and was released worldwide on November 10, 2015 for Microsoft Windows, PlayStation 4, and Xbox One.