The Hidden Side: Mysteries came out 74 days ago. It is a niche app, with 59 installs. It doesn't have enough ratings yet to judge what users think.
The Hidden Side: Mysteries is made and published by
Helpyo.
AppBrain is an independent app data site and isn't affiliated with Helpyo.
The app name, icon, screenshots and description belong to Helpyo and are shown as
published on Google Play.
About The Hidden Side: Mysteries
“True cases to crack alone or with a friend, each on your own phone.”
The Hidden Side: Mysteries is a puzzle app developed by Helpyo.
Install Statistics
The Hidden Side: Mysteries has been installed 59 times. In the last 30 days, the app was installed 27 times.
User Ratings
The app has no ratings yet.
App Information
The Hidden Side: Mysteries is freely available from Google Play. The app size is 32.13 MB. The latest version available is 2.0.0. The last update was on September 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since July 2026.
Description by Helpyo(from Google Play)
The Hidden Side is 60 investigations drawn from true stories. One sentence, one absurd situation, and a single question: what actually happened?
THREE WAYS TO PLAY
On your own, at your pace: flip the card when you think you have it.
Remotely, two of you: open a room and send the invite code to a friend. One of you is the Keeper and knows the answer, the other asks the questions. You don't need to be online at the same time — questions wait for you, and a notification tells you when it's your turn.
In the same room: one phone is enough. One player referees, the others investigate, and handing over the device is protected by a press-and-hold.
CLOSED QUESTIONS, THREE ANSWERS
Yes. No. Doesn't matter. That is the whole mechanic, and it holds a whole evening.
ONE FREE INVESTIGATION EVERY DAY
Unlock one free investigation a day — the one you choose — on top of the Premium content.
A TUTORIAL YOU ACTUALLY PLAY
No rules to read: on first launch you run a real demo investigation, place your bet on the answer, then flip the card.
EIGHT LANGUAGES
English, French, Spanish, German, Italian, Dutch, Polish and Portuguese.
Every game ends properly: case closed or complete failure, with your score and a challenge to send straight back.
Recent changes: Our biggest update since launch.
REMOTE PLAY: play together, each on your own phone, with an invite code. Questions and answers work even when you're not online at the same time, with a notification when it's your turn.
KEEPER MODE: one phone, one referee, everyone else investigates.
1 free investigation unlocked every day, on top of Premium.
Playable tutorial on first launch.
5 new languages: DE, IT, NL, PL, PT.
Swipe from one investigation to the next, end-of-game screens, many fixes.
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