In this open world action role-playing game you will bring your dragon's story to life. Become a terrifying or benevolent dragon powerful enough to threaten kingdoms and leave its claw-mark in history. WARNING: DRAGON IS IN EARLY ACCESS ALPHA. IT IS NOT A COMPLETED GAME.
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