Dead Space looks to be the new Doom :)
It's not very often I post up simply a trailer thats not even that new, but I have been reading up on Dead Space a good amount and am very interested in this game. It looks really good and it's my kind of horror game, the kind with a gun in some futuristic setting in space? yesssssssssss.
So basically this game has blood, monsters, alien creatures ect, and when you say shoot of an enemies head, because of the zero gravity in some cases they just move faster or shoot out seeds of other creatures and spawn other demons. So yeah you have to basically cut the limbs off every creature ect to kill stuff, IE a lot of blood and destruction :).
Game looks really good coming out in October and if this trailer doesn't get you stoked than I don't know what will.
Oh and by new doom, I mean the better version of it, that is no bloody graphics much cleaner looking Bioshock like engine.