Have you ever wondered what it feels to be a ghostly being? Watch them run and scream, scaring them using your intelligence, wit, and with the use of powers like possessions, spectres, altering objects and more. Have fun and play with the occult... and become a Poltergeist!
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