The Sims: Unleashed, might be my favorite expansion pack in the whole series. Adding, of course, pets, as well as farming and a significant expansion on the number of community's lots and what could be done with lots in the first place. I enjoyed the main addition of the farmers market, acting as a really engaging take on any other form of how your sim spends their money in a manner that feels more natural and engaging then simply buying objects in any other way before. Overall, the main additions of farming and pets make this pack a great addition to the sims.