This is seriously one of the best games ever made.
It has an amazing replay value, with lots of different classes to master. The graphics we're very detailed for there time, and was a better choice then 3D back then.
For those who say this is not an RPG, you're definetly wrong. Just because it has a weaker story and less strategy in it, doesn't mean it's an RPG. It has a whole bunch of RPG elements actually: Your character and every item in the game was a whole bunch of stats, there's a whole bunch of enemies,each with different weaknesses, and don't forget the bosses
The multiplayer is also great. You can easily form a party and just go own some monsters.