I no longer found the game (in new release), I thought it was withdrawn from sale on GOG.
Please correct this error.
Thank you for your interest.

*facepalm*

*facepalm* ?
What are you trying to say ?
Maybe you don’t understand the question, So you hit your head with your hands :(
https://www.gog.com/game/amnesia_rebirth

You have set filter for Linux on the later screenshot which was not supported. Fortunately Linux is now listed as supported OS =)

EDIT:
Oh no, now I see what you mean. When go to the store page of the game, Linux ist listed as supported but not in the search. I hope the error is in the search =) . Unfortunately a problem I already noticed a few times on GOG.

Don’t worry, it will be a 1st day release!
The Company "Frictional Games" has always done a good job!
https://www.gamingonlinux.com/2020/09/amnesia-rebirth-from-frictional-games-confirmed-for-launch-on-october-20

It seems that they develop their games under Linux.
And look later at the work done, to fix the bugs of W$.

Hello, I have problem with offline downloading the game. I downloaded all 6 parts files to my computer in one folder but the installer wizard still asking me fór specifing the location of part 5. I don't know what to do, I bought this game with discount but I can't see it in my owned games so I'm not able to install it via GOG app thats why I doing it via offline backups. Also I'm new here do sorry if I writing on bad thread. Any advices will be helpful.