Well when it was about to come out i played the demo and LOVED it, i think DS3 Is the best game of the year. Fantastic Enviorments epic battles. Plus the enemies have improved. DS3 Tops everything, only thing that competes with it is skyrim.
If you are in to the other two Dead Space games there is no reason you won't dig this one. In fact as a big fan of the series this may be my favorite. The scares just aren't scary anymore after three games but it's not from a lack of effort. The action makes up for it. My only problem with the game is the amount of times you fall down like a total klutz.