It is worth playing that game solely to hear HK-47. He has some of the best lines you'll ever hear in a video game.
He's basically a psychiotic protocol/assassin droid.
PC: Why do you call me meatbag?
HK-47: It's just that you have all these squishy parts, master. How the constant sloshing doesn't drive you mad, I don't know.
PC: On second thought, neither do I...
After hearing incomprehendable Jawa speak
PC: HK-47, can you help me out here?
HK-47: Translation - 98% probability that the members of the miniature organics tribe are being held by sand people, doubtless he wishes assistance.
PC: What about the other 2%?
HK-47: Translation - 2% probability that the miniature organic is simply looking for trouble and needs to be blasted. That may be wishful thinking on my part though, master.
"Damn it master, I'm an assassination droid, not a dictionary."
HK-47: Suggestion: Perhaps we should blast him now and save us some time, eh, Master?
Tanis: What's with all the droids lately? My wife get to you?
HK-47: Statement: No, I just hate ALL meatbags. Except for the master of course....yes