Thanks~

Hello, Haper5698 !
Reporting to you, that the key is already activated (duplicate key).
Can you provide another one?
If you bought it in steam or indiegala, or another shop, contact shop's support, so they provide you another one.
You should contact steamgifts support to replace key (or to remove this giveaway, if you can't provide another one).
However, thank you for your efforts.