Xbox live monthly games

I have checked my payment information and it is correct.

Hi, im from germany... and the game Earth Defense Force 2025 doesn't even show up on the GwG site ( only Hitman and Forza 6) .

When i search in the store EFD 2025 doesn't show up either (only 2017 and IA)

When i switch my location to USA the game shows up at the GwG Site, i can download it, but can't start it. (Says it doesn't belong to me)

According to some Reddit comments this is a common issue for the german region.

Is there a solution in sight?

I suppose this is Backward Compatible game? 360 Market is a little bit more strict that one on Xbox one. Even if you getting a free game, you are "buying it" with credit card or pay pal conected to credit card. Point is that credit card must be from your
region and information from your account must be correct. Doesn't meter you trying to redeem it from your Xbox or from the web.

Not all games are available in all regions that is the reason it is happening. There is of course different games for different regions when this happens. But please make sure you account and your xbox are set in the correct region that you are
in.

How can I tell what region a game is available for?

I have checked my region settings and they are set tup United States and I reset console.