Well in battlefield you can get a really high pvp count but only on the pc, on systems it drops alot and I don't think that the vehicles are goig to he quite as balance with out as many people trying to shoot you apart, but it does, somehow, with half the the frames per sec, have better graphics and bigger maps. It depends on the number of people you want to beat up at the same time....
But with skyrim. You get magic.......and get to fight dragons....This has become complicated....hmmmm.......you also can upgrade weapons And use Skill trees
Then you have rage...looks like there might be some...zombiegame esque moments when you battle the mutants but if you dislike the mechanics of videogame driving don't even bother getting it