GOG.COM CD KEY : You need to register on Gog.com, then use the GOG Key to download and activate your game to play Prince of Persia.
PUBLISHER WEBSITE CD KEY: Use the CD Key Code to download directly on the Official Website or from the store to play Prince of Persia. Follow the instructions given by the store. Verify languages available and possible region restrictions before buying.
STEAM CD KEY : Use the Steam Key Code on Steam Platform to download and play Prince of Persia. You must login to your Steam Account or create one for free. Download the (Steam Client HERE). Then once you login, click Add a Game (located in the bottom Left corner) -> Activate a Product on Steam. There type in your CD Key and the game will be activated and added to your Steam account game library.
Ubisoft Connect CD KEY : Ubisoft Connect Digital Code to download and play Prince of Persia. You need to install the (Ubisoft Connect Software HERE), then simply add the CD Key on Ubisoft Connect to download the game.
Ubisoft Gift : A Ubisoft Gift is a one-time transfer you receive. You activate and install Prince of Persia to play on Ubisoft Connect platform, it is a non-refundable game that stays in your Ubisoft Connect games collection. Please read the store description about any language or region restrictions.
Ubisoft Connect KEY ROW : Ubisoft Connect Key for Rest Of the World. It means for all other countries which are not concerned by the region restrictions. This product can't be purchased and activated in Several countries. Please read the store description to know the full list of countries which are concerned. Use the key to Download and play Prince of Persia on Ubisoft Connect .