The game is designed for 1-5 players who are locked in a historic bomb shelter.
Your mission is to uncover Adolf Hitler's last plan during the bombing of Prague, prevent a catastrophe and get out of the bomb shelter to safety in 60 minutes.
You can expect a wide range of tasks, puzzles and ciphers during the game. You have to decipher secret codes, find hidden keys and other authentic objects, put objects and facts into context and collaborate with other team members.