iPad Screenshots


Eight priceless treasures have been stolen in eight countries around the world. Your mission is to identify and find each of these treasures by solving coded messages, cryptic riddles, tricky tile puzzles and dastardly search and finds.

Each time you find a treasure, you’ll earn a passport stamp. Collect all eight passport stamps, and you’ll receive a free Jack Stalwart prize download at the end. The ultimate prize is a GPF Gadget Trading Card highlighting one of the gadgets featured in the Jack Stalwart chapter book series by author Elizabeth Singer Hunt.

For parents, teachers and librarians, this app teaches world culture and geography and can be used to supplement classroom instruction.

The Secret Agent Jack Stalwart chapter book series has won critical praise for its ability to showcase geography and world culture within the context of an exciting adventure story for younger readers. It’s been listed as a ‘must read’ for boys by the British Education Secretary, featured on Virgin Atlantic Airways flights, and serialized by BBC4 Radio.

For more information about the book series and to view the privacy policy, visit www.elizabethsingerhunt.com.

What's New

Version 1.04

Updated targeted age rating.

Customer Reviews

3.6 out of 5

8 Ratings

8 Ratings

Puzzle problem


My son got to Egypt and it crashed on the puzzles. He really enjoyed the game. Four pieces of the puzzle are the same therefore he can't properly finish it.



Love the App. Kept the kids interested on a long car ride while helping them learn something. Not just another arcade game, but equally does not make kids feel like they are in school. Nice.



What a great app for my son!!! He loves the Jack Stalwart books and this goes along with it. Very educational and keeps him busy and entertained


Elizabeth Singer
610.9 MB
Requires iOS 6.0 or later. Compatible with iPad.
Age Rating
Rated 4+
© 2013 Elizabeth Singer Hunt


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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