It is a fully Arduino driven escape room gadget we just made. It have 6 arduino based modules. If you open the box, a countdown starts and you got only a few
Escape Room Object Placement Puzzle using Arduino/RFID - YouTube
I made a custom escape room-esque, bomb disarming game using a locking metal suitcase, an Arduino Mega, laser cut face plates, about 60 components, and several physical puzzles. : r/DIY
Free Online Course: "Knock, Knock!" Arduino Escape Room Puzzle from YouTube | Class Central
This suitcase game lets you bring the escape room experience anywhere | Arduino Blog