The Sims 3: Ambitions isn’t an outwardly dramatic addition to the Sims universe, and technical problems could potentially get in the way of your fun. Yet this is a thoughtful and delightful expansion, full of wit and character, and it gives you even more control over your sims’ daily lives. If you enjoy nurturing (or antagonizing) these unintelligible avatars that need to be told to empty their bladders, then adding Ambitions to your games library is a sure way to show off your logic skill.