Sabre Cats. I faced a Snowy one last night, and it killed me about 10 times before I lowered the difficulty to pass it. What? I was doing a Main Quest and the damn thing was keeping me from continuing!
The music, but in a great way. I now listen to the song at the title screen completely before starting to play.
Hagravens! Oh, you don't know what a Hagraven is? Oh, you will. You...
will.Mind you that through all of this I'm only level 11. So certain things are still tough. But I'm enjoying the challenge. It gets frustrating sometimes, but I love the sense of fear during certain fights. It makes the game intense, like a real fight with a 8 foot long cat with foot long tusks should feel.