Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do not buy this expansion

This expansion pack is horrible. The multiplayer part is a disaster and the little additions that were added are not worth the 30 dollars the game costs. I have a cable modem and the game still does not work. I have had over 100 crashes and have not been able to play the game online yet!! I was a huge civilization fan until now, this could turn me off to their future games due to the fact that i feel like i threw my 30 bucks down the toilet bowl....