Does kinect in game chat work for all games?

Hi Sean! Unfortunately, the Kinect does not work for Game Chat in all games, because not all game developers have chosen to include it as an option. For example, in CoD Ghosts, the Activision support team have confirmed, "Kinect does not work for in-game
chat because Ghosts is designed to require a dedicated microphone." In other words, a mic which isn't also receiving voice commands, etc.

Kinect WILL work for Party Chat in all games, if I'm not mistaken, because this goes through the Party App rather than the individual game programming. The best way to find out if Kinect game chat is supported by a specific game is to check the documentation
or developer website, because not all developers have chosen to program for the Kinect as a microphone, and it's not always easy to tell if it's working as you'd expect!

Hope this helps!

my kinect does not work for in game voice chat, for example call of duty modern warfare

Well, I figured out with a friend that it switches from Kinect voice chat to my mics voice chat when I boot up a game. Basically, my mic doesn't work when I'm not playing an actual game (even with Kinect chat off), but then does work upon immediately booting
up let's say Dead Rising 3.

Kinda strange.

Got issues with chat mixer. I use Kinect for microphone. Since the update chat mixer does not work .and volume of games drowns out party volume.may be related to your issue

i did all that but still nothing happened.the kinect is working with other games but it does not work with kinectic sports season 2