Brightness alters in gameplay

Can anyone help? The brightness will alter, getting brighter during game play. Say 2hrs and you would have had to alter the brightness slider 4 times. It only happens with Anniversary, no problems at all with Reach.

Do you have Kinect ?

If so, there is a voice command that will make things brighter or darker. The voice commands are a bit broken with random grenades being thrown, brightness levels changing, pausing, going to Library amonst others all happening on their own with having said anything.

I turn it off when playing unless scanning items.

Saw a thread a while back. Every time a player got shot, their brightness would increase and stay increased, to the point where they could not see. Do your brightness increases loosely match with you taking damage in-game?

I got a friend with the same problem. It mostly be kinect, otherwise… I just dont know

Seems to be correlated with the Kinect sensor. Try playing without it.

God, Kinect is garbage.

im sure its because your playing with your kinect enabled (like some have already said) i was having an issue with every time i died i would yell “F–K SAKES!” and the game was mistaken it for “pause game” lol. just disable it.