From the review, "Wii U owners get plenty more than just new boss battles and extra content, though. Eidos Montreal makes significant used of the GamePad, providing a tablet map and touchscreen inventory, to start things off. More significantly, hacking is handled on the GamePad, making it much easier. Considering how important this is to the game (especially if you’re concentrating on stealth), GamePad integration offers a major upgrade in how much fun it is to play. It cuts back on frustration and helps to keep you inside in the story during some of the more stressful moments of the game."