I would like to download Forza Horizon 4 (costs 40 euro). Is this site safe or is it a virus? Should I buy it on Amazon or at Media Markt?
https://www.instant-gaming.com/de/2682-kaufen-key-xbox%20play%20anywhere-forza-horizon-4-pc-xbox-one/
Yes it is certain, I have already bought some games there.
Yes, very sure, often bought something, everything went great. The prices sometimes sound really crazy but it's 100% worth it
How does it work then, do I get a key by email or a CD?
Key on the online site
You will get the key directly on the page after the purchase. You can always look up the key in the profile
Basically, you could also get the GamePass for PC for 1 euro and gamble for 3 months for 1 euro and then for 3.99 euro per month.
The KEy is for the Windows 10 Store.
How does it work? With CD or I can download it directly
Unfortunately I didn't get it.
I get a key and I redeem it in the Microsoft Store, but where and how?
Have never bought Windows 10 games as a key or generally never bought them so I can't answer that exactly.
But here is a guide
https://www.pc-magazin.de/ratgeber/play-anywhere-spiele-installieren-liste-pc-game-pass-xbox-one-tipps-3200268.html