How can 13 peasants challenge 13 rich, powerful and well-educated martial artists? Enter the final, grandiose episode of a saga no stranger to the likes of Karate Kid, and carrying an uplifting message of hope, perseverence and friendship.
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