Newest addition to the Simarium Line the 2019 Simarium: Wonder is a huge 3 story house with so much space for having complex parties with everone invited. Sims pregnant here tend to have twins. #simarium #wonder is the third house in my Simarium® line. The thought behind Simarium is an Aquarium or Terrarium for The Sims. Sims don't notice windows as an obstruction of privacy so the Simarium line is My attempt to design Sim Houses with the Maximum amount of Space for activities and lighting