I saw it today and have mixed reviews about it. There was a lot of gore, between blood gushing and limbs being cut off. It was a good battle between 2 horror characters, and they spent a little more time on them this time, which was a cool twist. It wasn't that it wasn't good, I was just expecting it to be better. It was worth seeing, and maybe worth renting again when it comes to video, but I wouldn't buy it. And it was a major improvement from Jason X.
So I give it 3.4 out of a possible 5.