Penumbra: Overture serial number

[S.o.T.]

Hello community,

I am from Germany and need help with the German version of Penumbra: Overture (the German name is "Penumbra: Im Halbschatten"). I installed the game and played it as far as I could. When I got stuck in one level, I installed the latest patch (1.3) I could find which worked successfully. But when I tried to start the game after the installation of the patch, a message appeared which told me to enter a serial number. But I do not have a serial number. Neither on the CD, nor in the manual.

I don't know what to do an would be very pleased if you could help me.

Thank you!

Greetings from Germany

[Kedjane]

The CD key (serial number)...? Check on your manual, it is on the back of it in most games. However I don't remember Overture needing a CD at all (at least it didn't need last time I played it through a week ago), so that is pretty strange.

[Yuhaney]

Yeah, that's true. Overture won't need a CD at all.

But are you sure that you installed the right patch? I mean, if you accidently installed Black Plague's patch or something..?

[jens]

Be sure to download the patch from support.frictionalgames.com

[TimHilliar]

i went to play my penumbra series again and i do not have the serial number for black plauge or requim, is there anything i can do about this or do i just need to buy the game again?
It would be much apreciated if you could help me,
Thank you!

[DjSimplicity]

Uninstall, Re-install and apply the correct patch.
Usually works.

[darkely]

If this helps any one if you bought the game via steam - it should give you you're key but for me it gave me a key but the game never prompted me for it :/