One of the best games I've ever played. RPG, tactics and what's most important thing : the refreshing taste of adventure. Adventure is not strictly linear and it can end in various ways... What you do in game actually makes a difference in many characters lives. And gaming experience is not quite same every time. Exploring the game world and finding stuff is very fascinating. Developers have made twisted, fun and believable world which is delightful to live through multiple times.
Game keeps it's replay value really well, has stood time well and it's still real gem in computer gaming. Offering this game is culture act in itself, IMHO.