Scan the code, or go to the address below and enter the room code. Take turns pulling books; whoever topples the pile is out, and the last one standing wins.
A pile of old books stands on the desk, each spine stamped with a subject. Choose a book, answer its question, and set it on top.
Books near the bottom are worth more, but pulling them costs the pile its balance, and a wrong answer makes it sway. Keep it standing as long as you can.
The subject questions could not load, so every book will be General Knowledge for now. If you run this site: check that spines-bank.js sits beside spines.html, with exactly that name.
Playing with friends? Open this on a TV or laptop everyone can see, and they join on their phones.
Play with friends on a big screen