Mina Lockheart's dreams became unbearable nightmares. She dreamt about her grandmother Kate and their old family house being eaten by flames. One day, Mina decided to travel back to their family estate to make peace with her own memories and feelings of loss and loneliness.
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam