Europe is fighting a desperate war. In Britain, the Secret Intelligence Service (SIS) seeks to identify and remove foreign spies. As SIS agents, your mission is to investigate a top-secret intelligence site, and the Codebreakers who work there...

November, 1941

How to Play

Assemble Your Team

Gather a team of up to four players, and ensure that they are fully equipped with a computer, tablet, or smartphone with a steady Internet connection.

If you can't gather together physically, you can also share the experience virtually with a video call between team mates. You only need one activation code per team.