The upcoming Director's Cut of Deus Ex: Human Revolution has all sorts of nifty new features. For example, it has second-screen features that Wii U owners can easily take advantage of, like quick inventory management and an always-on map. But there are gameplay tweaks as well, such as overhauled boss battles and audio commentary that you can play throughout the entire experience.
While originally announced as a Wii U exclusive port, a PS3, Xbox 360, and PC version is also in the works. You'll need SmartGlass or Vita to take advantage of the second screen on the other consoles, but the tweaked gameplay and new features should be appreciable to everyone that plays this re-release.
If you want to see how it all comes together, watch this video playthrough of a level from the Director's Cut. With over eight minutes of footage, it's a lot to analyze.