Just to add to what Eventidal has said, the combat has a large variety of how you can approach it. There are all sorts of combinations of weaponry you can use with the new dual wielding weapons, Axes, swords, mace, hammers (both single handed and two), shields, Bows, daggers, staffs. And there's the magic. There are many types of magic "schools" destruction, conjuration, illusion, alteration to name a few. These each contain different sorts of spells. Destruction as you can probably guess is your fire balls and your lighting blasts, Conjuration summons creatures to aid you, Alteration can unlock locks, create shields, water breathing etc... Now all of the spells and weapons can be equipped in ether hand and use in conjunction with one another. So 2 fire balls make a big fire ball or a lighting spell and a frost spell create a electrified ice ball... alright not a great example but you get my point.
