I personally have to go with Deus Ex, it just has so much more gameplay, more interesting stuff to do, you know? I stopped playing Half-Life, because I felt like it was just getting old, and that boss fight with the giant green things coming out of the ground really pissed me off. I felt like Half-Life was only considered so great because it was a first- it was the first game to be a decent shooter, and a have a high quality story. I just didn't like the shooter.
As for sequels, I think Half-Life 2 is going to be a Daikatana. Massive hype and high expectations which won't be lived up to. Deus Ex 2 on the other hand, is starting to make me want to wet my pants with excitement. I'm so glad I bought an X-Box






