Polygon: "I'm shown a new co-op demo for Dead Space 3 that implements simple Kinect voice commands. The voice support provides a way to avoid stopping in difficult combat situations. For example, shouting out 'Quick heal!' will result in your character using a healing item. 'Help me!' will create a beacon to your location for your partner to follow. 'Stasis!' will shoot out a beam of Dead Space's classic time-freezing power-up.
The only problem? In the demo I'm shown, the commands only seem to be working about half of the time."