Das Pforzheimer Auge [The Pforzheim Eye]

Pforzheim 1945, the goldsmiths, jewelers and watchmakers were afraid of looters and either buried their treasures or hid them in the basement rooms that were still there. Unknown basement rooms that have been locked for well over 70 years have now been discovered during civil engineering work on Maximilanstraße. The city administration fears duds in the rooms, so extreme caution is required. What is hidden in them? So far, no team has managed to explore what's hiding in the rooms. Are you the team that solves the puzzle around these rooms and can you get out again?