If you've had your eye on an Xbox One console for a while now, this is a great way to jump in. This bundle comes with Fallout 4 and Gears of War: Ultimate Edition.
At this price, you're essentially getting your copy of Fallout 4 for free. The Xbox One version of the long-awaited game is pretty tempting too, as mods are coming to the XO console first, ahead of their arrival on the PS4. You might want to play Gears before diving into Fallout though, as you'll be in Bethesda's game for months once you start.
Thanks to eternaldragonuk.