One flag, four options, and whoever is quickest scores most.

A flag comes up on the big screen with four countries to choose from. Everyone answers on their phone, and the faster you get it right the more points you take.

Each round runs itself: a short intro, the flag, the answers, then the reveal. You watch the room, not the software.

You decide how long it lasts

Pick the number of rounds before you start and that sets the length of the game. Five rounds for something to fill a couple of minutes, more if you have the time.

At the end the final standings go up on the big screen and to every player's phone.

Nobody has to be good at flags to enjoy it

There is a flag library built in, so anyone can practise beforehand. Send it round the day before and a group who have never thought about Paraguay will arrive with opinions.

It is still a knowledge game, so people who know flags will win. The library is what stops everyone else feeling shut out.

Make it your own

Rename the game, add your logo and switch the theme, so at a company event it looks like your event rather than ours.

You can also translate the interface into another language. It runs in the background while you carry on hosting, and one button puts it back to English.

For a room that needs something started

No setup, no preparation and no rules to explain. Open it, put the QR code on the screen and go. It suits a classroom, a pub table or the first five minutes of an event equally well.