Your smartphone is your character! Eon Altar brings modern technology to the social experience of couch co-op gaming. Voice your character, choose which secrets to keep and what lies to tell. Gather your friends, order the pizza and descend to the depths of the Eon Altar!
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