Practice your English by playing an investigationRead, write and understand English, on your own and at your own pace
On your own, whenever you like, run an investigation entirely in English: you read the clues, write your questions to the characters and understand their answers to solve the mystery. Every message is corrected as you play.
Switch the game to English
Tap the globe icon at the bottom of the home screen and choose English: the characters reply to you in English.
Turn on academic mode
Your messages are corrected; when you make a mistake, an explanation appears so you can improve.
Run the investigation in writing
Ask your questions in English, read the clues and unmask the culprit.
Why practicing English through play works
Practicing English through play means reading, writing and understanding English to solve an investigation, and getting corrected in real time. Motivation is everything: when practice becomes a game you want to finish, you spend far more time with the language without feeling like you are revising. The repetition then happens naturally, in service of the story.
Read, write and understand English in context, not vocabulary lists
Since you chat freely with characters powered by the AI, you produce real sentences in English and in context, instead of memorizing isolated words. You read clues, phrase your questions and understand the answers: reading, writing and understanding English in a single activity, at your own pace and without fear of making mistakes.
What level of English do you need?
No minimum level. Beginners start with simple investigations and short exchanges; advanced learners spice up their questions with idiomatic turns of phrase and push the AI to its limits. The game adapts: you improve your English by using it to move the story forward, not just by revising it.
Read, write and understand English, whenever you like
Wherever you like, whenever you like, at your own pace: switch the game to English, turn on academic mode, then start the investigation. You read the clues, write your questions in English, understand the answers, and the AI corrects every message.
To practice
A real reason to read and write in English: an investigation to solve
Reading, writing and understanding in context, not vocabulary lists
Supportive corrections of grammar and spelling
No fear of judgment, at your own pace
To improve faster
Every mistake is explained, not just flagged
Push the AI: vary your phrasing to enrich your English
All levels, from beginner to advanced
Pick the investigation back up from one device to another, at your own pace
Looking for an activity for your children instead? Read our article on educational language games for kids
What it changes for practicing English
The feedback that comes up most often from people who use it to practice on their own.
I read and write in English without even noticing: the investigation keeps me hooked from start to finish.
The corrections after every message change everything: I remember my mistakes because they come at the right moment.
Finally a way to read and write English in real situations, not just tick off vocabulary words.
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