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A Mondrian maniac has placed bombs in the city center of Amersfoort. He wants to flood the city. “Rather blue than green,” is what he says.
An important painting by Rembrandt van Rijn has been stolen! The answers to the riddles will show you who did this.
Mr. Vily’s cutting-edge robot dog has run away. Hopefully he won’t do anything crazy. Why is he sending these puzzling messages?
Christina’s girlfriend, an art dealer in Delft Blue, has disappeared! Kidnapped, run away, an accident?!
Since last week, The Jheronimus Bosch Art Center has been exhibiting the painting the Garden of Earthly Delights. But it turns out to be a counterfeit!
Mr. Vily’s cutting-edge robot dog has run away. Hopefully he won’t do anything crazy. Why is he sending these puzzling messages?
Kenau, the great heroine of Haarlem. In the 16th century she fought against the Spaniards in the Eighty Years’ War. But is it actually true?
Rien suddenly seems to have disappeared from the face of the earth. On his there is a recipe, but important information is missing. What is this recipe for? And where is Rien?
Art thieves threaten to steal the statues and other works of art in Rotterdam. The municipality has equipped the statues with a chip that all urgently need to be updated.
The Constitution of the Netherlands has mysteriously disappeared. Now you know what goes wrong without our fundamental rights. The Constitution must be restored as soon as possible!
One of your students is in big trouble! He seems to be involved in drug dealing. But suddenly he disappeared, and his classmates received puzzling messages. You decide to visit the secret spots of the city to look for him.
A police officer has taken a secret file that should never have left the police station. Can you find and return the file?
