[Keregioz]

Personally I really hate when I finish a game and feel (or know) that I haven't seen all aspects of it. It's not my idea of fun replaying a whole game just to see a couple of different things but still I feel I haven't played properly the game if I don't. Is like going to watch a movie and later find out that you missed a whole portion of it and you have to watch it all over again to find out what.
Of course non-linear doesn't necessarily mean that. I agree that lucas arts games where pretty good in that aspect. Indy4 was good also since you just had to save at a certain point and then you could play the game in 3 different paths which had enough differences to not make you feel that you were playing the same game over and over.