JACK & MANIInteractive investigation game, playable without installing anything

A case to crack, suspects who lie. Question the characters, sift through the clues and find the culprit, right from your browser.

Three investigations free

Nothing to install

On all your screens

How does it work?

Play without installing

On PC, tablet or mobile, the game opens right in your browser.

Question the suspects

Chat with the characters to crack the investigation.

Unmask the culprit

Cross-check the clues, spot the inconsistencies and name the culprit through deduction.

Breaking news

Who killed Karl Nolt?

A crime in a quiet pet shop. A handful of suspects. And no one telling the whole truth.

This morning, shortly after eight o'clock, Peter Grant discovered the body of his colleague Karl Nolt inside the pet shop, lying in a pool of blood. The news sent a chill through this peaceful village where everyone knows everyone.

Yet Karl had no known enemies: a quiet man, married, liked by all. Who could have wanted him dead?

More troubling still: since the tragedy, the shop owner has vanished, and everyone here seems to be hiding something.

Season 1

Épisode 1 : The Pet Shop

EP1 · The Pet Shop

In a small, remote village, a man is found dead in the pet shop where he works. Who could have wanted to harm him? And why?

Épisode 2 : The Amusement Park

EP2 · The Amusement Park

In an idyllic amusement park, a mysterious crime will shake the foundations of joy, revealing the dark secrets hidden beneath the radiant attractions.

Épisode 3 : The Trending Startup

EP3 · The Trending Startup

Too much money, too fast, makes you lose your head. But who would have the most to gain from this crime?

Épisode 4 : Death at the Museum

EP4 · Death at the Museum

A prominent art historian collapses among the masterpieces. Behind the museum's polished surface, who really benefits from this crime?

Frequently asked questions

NEW

Outdoor investigations in your city

Turn your city into an investigation ground: follow the clues from street to street.

Play outdoors

Academic mode

Indoors, the game corrects mistakes in the questions you ask the characters as the investigation unfolds.

Turn on academic mode

Frequently asked questions