Features include:

•Your net worth is determined by the value of everything you own -- use any assets you collect to unlock the secrets of Strangetown
•Keep it together or you'll go insane -- watching after your aspirations and fears with the Sanity meter will keep you from having a nervous breakdown
•Uncovering secrets will help you keep your sanity. Are you a social climber? A people pleaser? Keep your Sanity meter maxed out by asking the right questions
•Socialize with the other Sims to unlock key secrets of Strangetown - then connect with other PSP players to socialize with them and trade secrets that they have unlocked