Players of The Sims 4 can expect a game-changing Expansion Pack to hit the EA Store on March 6. Not only will the new Businesses and Hobbies Expansion Pack feature the standard new Build and Buy items, Create-a-Sim (CAS) items, and new world that all Expansion Packs include, Businesses and Hobbies will include new features in The Sims 4 that Simmers have been begging EA and Maxis to add for years.