This old saying is, of course, true.
This is a multiplayer game inspired by apps like Kahoot. It is one against everyone else, where the group tries to solve tasks given by the one trying to defeat your firewall.
Will update at a later time when the game is closer to finished.
Node.js, Express.js Socket.io and plain old JS HTML & CSS. No dependencies beyond these :)
The backend is written in Node.js using Express and Sockets.io.
A huge thanks to these libraries as well as Howler for audio playback.
Open a web browser and locate https://ggjhamar.herokuapp.com/ on a PC. Then invite friends using their mobile devices.
Be sure to have the phone report its actual screen size, else there be dragons.