Story chapters
Each chapter is a full story, designed to unfold over days or weeks. Move at your own pace.
- Flexible duration
- Progress saved automatically
- Resume whenever you want
Immersive investigation
A large-scale investigation, anywhere in France, at your own pace.
Story chapters over several weeks. Riddles tied to real places. An adventure accessible to everyone.
Heritage
Gastronomy
Community
Events
The concept in 30 seconds
An immersive investigation experience that turns territory exploration into an adventure
Real places & time
Riddles are tied to authentic places. Some require being onsite, others can be solved remotely.
- Geo check-ins
- Optional time windows
- Offline mode available
Clues & progression
Solve varied riddles to unlock clues. Each clue brings you closer to the main mystery.
- Smart hint system
- Detailed progression
- Personal logbook
FAQ
Most common questions about the N.E.X. experience.
Do I need to be onsite?
Most chapters encourage being there, but some parts can be played remotely.
How long is a chapter?
From 1 hour to several weeks depending on the story. Progress is saved so you can pause and resume.
Does the app work offline?
Yes, riddles and notes stay available. A connection is required only for some check-ins.
Ready to play?
Join the N.E.X. community and get notified of upcoming chapters.
How it works
Four simple steps for a memorable adventure
Pick a chapter
Browse the catalog by region, theme and difficulty with synopsis and constraints.
Prepare your run
See suggested equipment, check-ins and practical info before starting.
Play on site
Solve riddles, validate steps and unlock clues while exploring real places.
Debrief & share
Finish the chapter, discover the ending and share with the community.