At 45 route de Paris à Dieppe in Osny, the former Bibliogame has become Freeing Cergy / Osny. In 2026, the centre offers four immersive 60-minute escape rooms for two to five players: La Malédiction du Pharaon, La Cabane des Disparus, Le Retour de Sherlock Holmes and L'Antre de la Folie.
Which room should you choose?
- La Malédiction du Pharaon: difficulty 5/10, from age ten. An archaeological adventure and the easiest recommendation for a family or beginners.
- La Cabane des Disparus: difficulty 6/10. A tense thriller about a manhunter, but not presented as a pure horror room.
- Le Retour de Sherlock Holmes: difficulty 7/10. Investigation and logic, best for groups who enjoy decoding clues and reasoning.
- L'Antre de la Folie: difficulty 6/10. An abandoned psychiatric hospital, playable with or without an actor. Choose it only if everyone is comfortable with a more intense atmosphere.
Before booking
All four rooms are private bookings lasting 60 minutes. The official 2026 website confirms two to five players per room. The centre is closed on Mondays and Tuesdays, opening Wednesday to Sunday with longer hours on Fridays and Saturdays. All rooms are air-conditioned.
The extra touch
The name change is useful to know: Bibliogame hasn't disappeared; it became Freeing Cergy. For a quick choice: Pharaoh for beginners, Sherlock for logic, Cabin for thrills and L'Antre de la Folie for adjustable horror with or without an actor.
