I like the concept of what they've said in the trailers but i'm still not sure how it will actually work. Will i be walking along in the game and all of a sudden i get hacked by another player? Also how do you hack other players worlds from your game?

I guess that is the way it will work out. I have being working the single player game for a long time and I do not want to try out the multi player game as of now. I also do not want to get hacked by another player.

idk it sounds like Dark Souls multiplayer which was alright.