I'm not sure if it is doing it for all games, as it seems to recognize some. However, in particular the Raptr Gaming Evolved app (since upgrading to Windows 10) does not seem to want to recognize that i have played Chivalry Medieval Warfare. Each time I restart my computer, under the optimize function, it seems to believe that I have never run chivalry, even though I have with the Gaming Evolved Application running. I do believe this is a problem with Win10 as it was not occurring with same system specs running on Win7. Please let me know any details you have to offer. Also, it might be a problem with the Unreal 3 engine as that is what Chivalry uses.