Bandai Namco have announced that a recently released Code Vein demo is getting some updates. Namely, we will get a new chapter ("The Town of Sacrifice"), a new multiplayer mode, as well as a character export feature. The last addition will allow you to save all of your relevant settings before the final version arrives. So, if you were wondering whether your progress will be lost or not, now you can be at peace since everything you do will be transferred into the main game.
We have no details about the multiplayer, though. But my instinct tells me that we will find out something fairly soon. I hope for some intense PVP action.
Code Vein will be released on PS4, Xbox One and PC on September 27.