Pinball Machine

Players find an old pinball machine. It may not have flippers and working decorations, we need a cabinet and a backbox. On the sides of the cabinet, there are buttons (Arcade Buttons), and a plunger (Pull-to-Unlock sensor) on the front. There may not be any ball or anything to play the game, yet the buttons and the plunger still work. Players are instructed to enter the service mode on the pinball machine to get a hidden message. An old manual tells them that they need to hold both side buttons and pull the plunger 3 times. Once they to that, the LED Display on the backbox changes into 4-digit code for the next puzzle. Electronics needed: 👇 Arcade Button sensor, ⛓ Pull-to-unlock sensor, 🧩 Universal puzzle controller, 📟 LED Display output set