I redeemed a game on Steam, but I can't find it in my Steam library.

Store.bistudio.com Game activation

First, please make sure you redeemed the games on the right Steam account by clicking “Details” on your "My Games" store page.

If it has been redeemed on the correct account, try restarting or updating your Steam client and see if your games appear. Sometimes it takes Steam time to reflect the new games. You can also try to click on your Steam account under the details and check if your game has appeared on your Steam community profile.