Put this on a TV or projector, share the code, and the whole room guesses the same five historical scenes. No accounts, no downloads — just a nickname.
Where should the rounds come from?
How it runs
The big screen shows a four-letter code and a QR to scan.
Everyone joins on their phone with a nickname.
You press Start. The panorama is on the big screen; guesses happen on phones.
When everyone's locked in, press Reveal — pins, distances and the scoreboard.