De Verzetsgroep [The Resistance Group]

Find the encryption method and escape before the enemy returns! The end of the Second World War is approaching; it is 1945 and Jacoba van Tongeren (leader of the Resistance Group 2000 and responsible for about 2500 people in hiding) is informed that the enemy has invaded the headquarters of the resistance group. In addition to the entire administration, the headquarters also houses the important encryption method used by the members of the resistance group. This allows them to encrypt messages and keep their identity secret. What's next with all the valuable information that's at headquarters? Should the enemy get their hands on this encryption method, the resistance group will be exposed! After Jacoba rushes to headquarters, she watches from a distance as the enemy walk in and out with the administration. At one point the officers leave the house and not much later the remaining soldiers follow. The house is unguarded, now is the time to go inside. Thousands of people in hiding and resistance heroes are in danger, it's up to you to get the encryption method out of the house before the enemy returns.