US version of the game, to use the DLC code you need to have a US account.
Instructions for creating a US account: https://www.gameexpres.cz/manualy/PSN_US_ucet.txt

The sequel to Two Worlds will take you to the eastern lands of Antaloor, where the entire story of the game will take place. The story continues the original game with a bad ending, when the main character joins Gandohar. What happens next is up to you. The game is brought to life by the new GRACE engine, so top-notch graphics are a given. A flexible combat system with a variety of different attacks, blocks and special tricks awaits you. Plenty of mini-games, an intuitive user interface and much more. Order now and get ready to dominate Antaloor.