Honestly who cares if it the same as the original. I loved the original. Too many times developers have changed things in sequels to the point it didn't feel like the game I feel in love with anymore. If it's not broke don't fix it. If I love a game I don't want it changed much just give me a couple of new things to make it feel fresh. They added landmines and that's pretty cool. I just want a couple new things like that. Maybe a new zombie too etc. I've already preordered mine and I can't wait.