In Silent Hill 2 Remake, learn how to solve the Trick Or Treat Elevator Quiz and obtain the code for the Decorative Box in Brookhaven Hospital.The code for the Decorative Box is 2, 3, 1, which contains Shotgun Shells and Syringes.The Trick or Treat Elevator Quiz consists of three questions.The questions and answers for the quiz are: Q1 Answer - Two: 67, Q2 Answer - Three: Wiltse Road, Q3 Answer - One: Miriam.