sentences:  This gives the player more building options, allowing them to create objects by using blueprints, a change from the usual virtual catalog found in The Sims.There are 80 characters with whom the player may interact in the Wii version (30 characters in the Nintendo DS version), such as a mad scientist, a magician, a librarian, a pizza chef, and a martial arts teacher.Some of these characters may ask the player to build things for them.