Nerf Elite Hail-Fire (The Only One We Trust) Pete Santoro is the lead game creator in The Sims 3s 3D World. Pete works on games like The Sims 3: The Sims 3: The Sims 3, Sims 3: The Sims Max Pack (SimCity 1), The Sims: New Horizons (SimCity 1), and Max Pack 3. The 3D World team is also responsible for creating various modding and gameplay for 4D World and Sims 3.