The JerryMaya Detective Agency

In-app purchases
3.8
613 reviews
1L+
Downloads
Teacher Approved
Content rating
Rated for 3+
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About this game

Unleash your inner detective and embark on an exciting puzzle adventure with The JerryMaya Detective Agency, a crime-solving mystery game for kids! Based on the popular Swedish children's books, this interactive platformer game is perfect for kids aged 6-12 and their families.

Explore Valleby and put your detective skills to the test by solving puzzles and navigating tricky platformer levels. With engaging gameplay and endless fun, this family-friendly game is sure to keep kids entertained and learning.

With almost limitless variations of mysteries available, The JerryMaya Detective Agency is the perfect combination of fun and education. Subscribe to gain unlimited access to the full game and all of Valleby's secrets. Stay tuned for brand new content and expansions featuring more wacky characters, iconic locations, and fun new features!

Subscription Details:

* The JerryMaya Detective Agency is a subscription-based educational game.
* Subscribe to get unlimited access to all of Valleby with a monthly or yearly payment.
* Cancel your subscription anytime, without any hassle.
* Payment will be charged to your Google Play account at confirmation of purchase.

Get ready to explore, solve mysteries, and unravel the culprit in this exciting detective game!

Based on the book series Whodunit Detective Agency, created by Martin Widmark and Helena Willis. (Jerry and Maya)
Original title in Swedish: LasseMajas Detektivbyrå (Lasse och Maja)
Updated on
17 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted
Committed to follow the Play Families policy

Ratings and reviews

3.9
517 reviews
Oksana Zotova
16 January 2025
Hi. We have the fully paid version of the game and would like to know if there will be any expansion of the game map, other tasks and quests ? We have collected all the coins and are resolving more and more new mysteries without any change in the game. Is there any point in having new locations and new quests to look forward to? We're familiar with the books and characters, hence the expectation that this will be a bit like the original.
5 people found this review helpful
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Gro Play Digital
18 September 2024
Thank you very much for your kind words. We're happy that you like it. Since we don't allow advertising in our apps for children and families, we offer a free trial, and if you enjoy it, you can purchase the full version and get access to the whole town.
laica Joven
27 May 2024
The art, graphics, and controls are amazing. It's actually a nice game but I think the dialogues and the characters are pretty simple. Well, It's kind of challenging but I don't know something just feels off. If u guys can add more mystery atmosphere in this game I bet it will improve and gain popularity. I love this so much, I am hoping for more improvement of this game in the future :))
32 people found this review helpful
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Gro Play Digital
5 September 2024
We are happy that you like the game. Thank you for your suggestions. We will recommend them to the related department.
andrea andreis
7 February 2025
this might be one of my new favorite mobile games and I'm thinking about getting the full version of the game. the puzzles are fun and i love the way the characters talk, it's so goofy in the best way possible.
9 people found this review helpful
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Gro Play Digital
2 April 2025
Thanks so much for the awesome review. Please tell your friends about the game and what they are missing out on :)

What's new

Big news! Hop into Easter fun with The JerryMaya Detective Agency's massive 2025 update! Valleby is alive with Easter festivities, and we're thrilled to introduce The brand new Bonus Library – a treasure trove of engaging content for our subscribers. Inside, young detectives and their families can explore a delightful mix of mini-games to play, exciting comics to read, and stimulating puzzles to solve.