I'm sure I could find the info but I'm​ kinda busy. Anyway, Game Pass is live and offers over 100 games for $9.99 a month. A lot of people online have been saying 'The majority of them are just games that we already got for free".

Personally, I never bothered with a lot it digital games because I already owned them physically. It wasn't until BC was announced that I took GWG seriously. I regret that, now. Anyway, back on topic:

What's the percentage of Game Pass games that are recycled "free" games?

Microsoft offers 4 free games a month on xbox live. So more than likely around 40%.

Why does it matter not every one been collecting all the GWG games. If your recently bought an Xbox One you wouldn't have the GWG games. For the rest of us we can opt in or out based on a games you do want to play. I intend to use the hell out of the free 14 days trial to play Mad Max.

Looking at the list BIOSHOCK, Brothers:a tale of two sons; Dungeons & Dragons: Chronicles of Mystara; Farming Simulator 15, Saint row IV & Megaman: Legacy Collection is probably going to get me to pay for the game pass for a while.

I agree. Finishing resident evil 0 (never finished it when I was 10 years old).