Pet Powers Activate!A house isn't a home until it's filled with barks, meows, chirps and, uh, whinnies. The Sims 3: Pets delivers just that by letting you adopt, cuddle, and breed a variety of animal companions.
But if simply letting Mr. Whiskers wander around your Sim house isn't very compelling, check out the game's new Karma powers. The new expansion (releasing Oct. 18) will let you toy with your fuzzy new world in all sorts of ways: sometimes helpful, sometimes destructive. Just like Mr. Whiskers.