I enjoyed this game a lot. Despite the fact that it's quiet old, it is still fun to play. I really like the play of shadow and light; I think that none of the games (besides Chaost Theory and Thief) really tried to implement that mechanic so well? It is simple and it works and it makes sense stealth-wise. Sam cracks jokes with deadpan voice, the whole international spy setting is simply cool. Some action scenes where you actually have to shoot and stuff are clunky but otherwise that's a great game, even today.