Don't think it will kind of cool that the zombies can hear if your talking to much while your playing which will get their attention some might not like that but more realistic. There some things they could have done better but overall it's not that bad.
http://www.theverge.com/2013/6/11/4420610/xbox-one-kinect-trades-gimmicks-for-true-interactivity
http://www.theverge.com/2013/6/11/4420610/xbox-one-kinect-trades-gimmicks-for-true-interactivity