A city game full of riddles and brainteasers for teenagers

Run through the city with your smartphone looking for Dr. Crypto's hostages. He challenges you with riddles and puzzles. Solve them quickly, because only then can you free the virtual hostages from the hands of Dr. Crypto.

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  • 2u
  • From 2
  • Brain-bending

As from 49,00 €

In which language would you like to play?

Your price: 49,00 €


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100% freedom
Play with whom and whenever you want.

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Buy online and get your game code and game instructions right away.

Free app
You can download the app for free from the Google Play Store or the Apple App Store.

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How does it work?


Buy your game code!

Choose the game, location, language and number of devices and pay online.


Install the app!

Upon your purchase confirmation, you will receive the download link via e-mail to install the free app.


Go for it!

Are you on the location, ready to play the game? Enter the same game code on each device and get STARTED!

Beat Dr. Crypto!

Virtual hostages are held in hermetically sealed rooms at various locations in the city. These rooms can only be opened by puzzling and solving parts of a riddle. Your task is to free the hostages with this smartphone game and beat Dr.Crypto.

Play freelance crime fighter!

Run through the city and use your smartphone or tablet to search for puzzles and clues that Dr. Crypto has left in the city. Do you find a hostage? Then try to decipher the code within 15 minutes, so you will get extra virtual money! You really can't figure it out? Then you can buy one or more hints. However, incorrect attempts to open the lock will cost you money. So think carefully before making an attempt!

Every minute the risk of the hostage to become a terrible drama gets bigger and bigger! Don't linger too long, because time is ticking away quickly! Tick Tock!

Quickly buy your game code for this city game full of riddles and puzzles! The hostages long for their release!

GPSPlayGame App in the Apple Store or Google Play Store


This game can be played at the following cities:

Aachen   Aalst   Aarschot   Amiens   Antwerp   Arlon   Arras   Blankenberge   Bornem   Breda   Bredene   Bruges   Brussels   Charleroi   De Haan   De Panne   Dendermonde   Diest   Diksmuide   Eeklo   Eindhoven   Genk   Geraardsbergen   Ghent   Halle   Hasselt   Heist-op-den-Berg   Knokke-Heist   Koksijde   Kortrijk   Leuven   Liège   Lier   Lille   Lokeren   Lommel   Louvain-la-Neuve   Luxemburg   Maaseik   Maasmechelen   Maastricht   Marche-en-Famenne   Mechelen   Menin   Middelburg   Middelkerke   Mons   Namur   Nieuwpoort   Nivelles   Ostend   Oudenaarde   Reims   Roeselare   Sint-Niklaas   Sint-Truiden   Spa   Tielt   Tienen   Tilburg   Tongeren   Tournai   Turnhout   Valenciennes   Veurne   Waregem   Waterschei   Wenduine   Winterslag   Ypres  

Can’t find your location in this list?
We are working on a daily basis to add more cities and locations.

Contact us to provide this game at your location.

Will you play this exciting city game soon?

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