The game has a 60 fps lock!
Fallout 3 is a 2008 action role-playing game developed by Bethesda Game Studios and published by Bethesda Softworks. The third major installment in the Fallout series, it is the first game to be developed by Bethesda after acquiring the rights to the franchise from Interplay Entertainment. The game marks a major shift in the series by using 3D graphics and real-time combat, replacing the 2D isometric graphics and turn-based combat of previous installments. It was released worldwide in October 2008 for Microsoft Windows, PlayStation 3, and Xbox 360
