The Xbox One's backwards compatibility catalogue continues to grow bigger still. As announced on Twitter by Major Nelson, the new Xbox 360 additions to the backwards compatibility library on Xbox One today include three titles from 2K Games: The Darkness, The Bureau: XCOM Declassified, and Duke Nukem Forever.
And in a round of extra-good news, each title is currently on sale. The Darkness, which features Faith No More and Mr Bungle singer Mike Patton doing the voice of a horrible monster, can be had for only $4 USD. The Bureau: XCOM Declassified, which was originally announced as a first-person shooter before changing directions, is also available for $4 USD. Duke Nukem Forever is also available for only $4 USD. The Gearbox Software-developed game is the Chinese Democracy of video games, sort of, in that, like the Guns 'N Roses album, many believed it would never release. But it did.
As always, if you own these games already, you can simply put the disc into your Xbox One and start playing. If you own them digitally you can find them in your game collection and redownload them.