KOTOR is widely recognized as one of the best games to hit the XBOX ever, and it's certainly my nomination for the best. It's a really clever roleplaying game, with a remarkable variety of choices to make. It has a lot of replay value, I've played it through from beginning to end four times just to see how different things work out. The best part is how they've made the dark-side/light-side aspect work. The choices you make in the game, and there are many many choices, determine how light or dark you are, and in the end those choices can completely alter the ending of the game.
And if you go dark, be prepared to go VERY dark, they aren't kidding around:I was pretty shocked by how despicable it let me get 😉
And on that note, I felt, and I just read that it's a common reaction, actually a little twinge of guilt over some of the dark side choices I made. It's a VERY convincing game.
The sword combat is sweet too. I wouldn't go so far as to call it realistic, but it's visually stunning and interesting to watch, especially when there are a half-dozen jedi fighting a half-dozen sith, some with one saber, some with a double-bladed saber, and some with one saber in each hand. Sparks flying everywhere, the air hissing with energy, loud claps of colliding energy beams going off all around you. It's pretty compelling 🙂