i liked the dueling :cool:
pazaak = annoying and not worth the rewards
swoop racing was better in KOTOR1, where you had a greater need for money. in KOTOR2 you don't really need to buy anything, so it just gives you less inclination to do the races (and the fact that making the races a lot harder is going to put some people off it)
the turret game in KOTOR1 was monotonous, and incredibly easy
the math games were alright, but not all that exciting