Control the evolution with the touch of your finger. Climb your way through the evolutional ladder. Start as a little organism and transform into a magnificent aquatic being. Explore the abyss in search of nutritional elements. Attack other species whenever you run out of other food sources.
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