Yep they work. I already had a save going and it didn't retroactively unlock the ones I already should have had but all the other ones unlocked fine.
yes they are
Thanks! I saw the completion rates and thought they might still undergoing tests.
The Alan Wake games are some of my favorite memories from last gen.
I kind of wonder if Quantum Break will eventually end up on steam like AW did.
Unless it's an overwhelming success, I expect it to eventually come to PC in some fashion.