MS stated that Game Mode works on all games, not just the ones in MS App Store like Gears of War. There is an Xbox monitoring service set to ManuAl (on demand) by default and it is supposed to monitor games. Well, it never starts unless you manually start it and even the it shuts itself off quickly. So how does this Game Mode work? What does it change in registry? Can it be somehow proven or witnessed Windows 10 OS acts differently with Game Mode ON VS. OFF???