KOTOR was graphicaly beautifull ( I'm not talking about 3rd person perspective and following camera but about overall graphics ) and ... that's it, I can say only this as it's merits. The rest was step backwords. It's sad they wasted such good graphics. 
While MW wasnt much better it has some other than graphics things I liked, that were new ( at least to me ) like increasing skills level by actualy using them.... and some more. But except these few things I liked it was step backwords, just like in KOTOR.

While MW wasnt much better it has some other than graphics things I liked, that were new ( at least to me ) like increasing skills level by actualy using them.... and some more. But except these few things I liked it was step backwords, just like in KOTOR.