Hi to everyone.
I'd like to know whar happens if a GoG user tryes to gift to a second one a game thzt this second user already owns.

Thank you for the answer

He won't be able to redeem it. See, when you buy a game as a gift you get a code which can be redeemed, you don't send it directly to a users account.

You might be able to exchange that code for another game that costs the same, but you would need to contact support and I don't know if there's a precedent for this.

In short, if he has the game you're stuck with that code to give away to someone else (or redeem yourself).

You (or they) would be able to gift the code to someone else instead. The gift certificate codes are listed on your My Account >> My Games >> gifted page.

thank you to all :)