I have been playing this game to around 50% when I got this stupid idea: why not create a GFWL account.
Now all my save game slots are empty and I can't manage to get my previous save game.
I've tried to copy/paste my old save game but the game told me that it is corrupted...
Is there a way to get back to the good old offline mode and continue my adventure ?
If not, does the same thing will happend to my other GFWL games ?