Your left controller functions as your movement control, letting you slow down time to hop from place to place, while the right controller handles both your weapon wheel and combat functions. (gameinformer.com)
The cover retains access to all vital controller functions, allowing gamers to play while protecting their controllers. (digitaltrends.com)
I see this game as more of a tech demo that highlights controller function, similar to what Wii Sports was. (gonintendo.com)