While it have issues, like I can't redeem my CD Keys, the game works flawlessly from Steam with me. It work pretty much the same like the Marketplace version which I have installed concurrently. It might be because I already played the game through Steam and I also already had it activated in GFWL Marketplace client long while ago, but still - the game through Steam works, even without backing up and copying any settings or files for me on a fresh Windows 8.1 install.
Talk:Microsoft Flight
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