Alan
Auto-translated
You enter the game, click on ubi.com, and create an account (at some point during the process, you'll be asked to enter a key, which is located on a sticker under the disc in the box). That's basically it. If anything else is unclear, ask more specifically, step by step. We'll help.
Тьма - это то, что позволяет смертным не забывать, как ярок бывает свет.