Playing an unarmed, martial arts type adventurer is insanely fun, and once you know some effective combos and techniques, it's possible to take on multiple armed enemies by yourself (though not recommended!)
You can do some really horrific things now, take for example, my mike Tyson moment:
Uploaded with
ImageShack.usI've also ripped enemies guts with my teeth, etc.
So, onto unarmed moves:
Bites: Biting an opponents weapon hand and shaking it a bit nearly always leaves your opponent unarmed. I did a really nasty move once and bit someone in the throat! very messy!
Kicks: for disabling your opponent, like kicking them in the knee or stomach to make them vomit. If you're very lucky, a head kick can insta kill.
Punches: same as kicks really, they seem more accurate but less damaging.
Scratching (does this replace gouging?) Very powerful indeed. I've ripped through muscle and arteries with a simple scratch. Good for using against an enemies vital spots (eyes, ears etc) Horrible horrible injuries can result, such as tearing an enemies eye apart etc.
Wrestling: Much the same as other version, you can strangle, grab onto an opponents weapon/clothing and pull it away, break and lock joints etc. A very good combo is to throw or take down an opponent using a move then do something mean like stomp on their head. the possibilities are endless!
Don't forget, you can carry a small back up weapon like a knife in one hand just in case, and use the other hand for unarmed.