Ok, the greatest adventure game of all times...
Hmmm... Tough one. My personal favourite is Beneath a Steel Sky, first of all because it's SF and that's always great, second because it's a good SF, even better, third because it's cyberpunk which is just freakin' great, fourth because the graphics are excellent (backgrounds are comic-like painted and clear and really make feel you're there - some gave me vertigo..., sprites are excellent, the human body is wonderfully depicted here - not just the nudity, although they all move to fast, but natural), fifth because the main character has depth, sixth because the dialogs are brilliant and show that people can keep a smile even when in great danger and seventh because the music is extraordinary. There are a few minor bad sides to BASS, of which I've noticed: characters move a bit fast, although the movement seems very natural, there aren't any sounds, and there are, they stick to adlib buzzings and some aspects of the environment seem inspired, not copied or plagiurised. That's my opinion and I'm stickin' to it! Correct me if I'm wrong.