[DE/AT] Green Pepper physical copies, what are they?

its probably a phsyical copy with a steam key ,atleast all copies i bought from media markt were like that

random GA

Does say download code and assuming they aren't on GOG etc, most likely steam, why don't you just call them?

https://greenpepper.de/shooter/16538/wolfenstein-the-new-order
ATTENTION: No data media included! Case contains download code!
Other: Activated Steam account required

Just ask Google.

I remember theses discounted gamesbeeing around since the early 2000s, but no idea what you are getting these days.

No personal experience with them, but all modern Ubisoft games on PC require UPlay, its not going to be different with this Green Pepper version.
And Wolfenstein The Old Blood is going to be a Steam Key. But beware, this is the censored German Edition which comes with german language only! No english text or voice included. If you see that giant USK 18 Logo on a Wolfenstein game: Avoid!