An Environmental Puzzle Game About Family, Grit, and Survival.Grays roam the land, largely in the absence of human interference. These aren't your typical Zed -- theirs is a very different sort of apocalypse. Animals spontaneously transform into twisted, violent beings. The earth decays, collapsing into a network of abysses.
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