The expansion pack also adds a host of nice features, the map and note taking functions are far better executed this time around. Perhaps the best addition to this game are the pack rats, which allow you to carry around more objects. If you found the original game to be a bit too lonely you?ll also be happy to know that you can assemble a party of pets and mercenaries this time around. While they?re not exactly the brightest AI companions that you?ll find, they do an admirable job of expanding the experience.​