Level 1 is accessible to everyone after registration.
Level 1 – Social networks (Conquering global territories)
Other levels are accessible to subscribers.
Click on the images below to read the description of the sessions.
![]()
For all these game sessions, the difficulty level is linked to:
- your competitive and financial situation at the start of the game
- the complexity of the competitive arena, which is proportional to the number of competitors and the number of market segments to analyze
- and the number of strategic action levers at your disposal.
The following table summarizes these last two points:
Main strategic action levers
Each game session is configured using more than 300 parameters, allowing for exceptional game variety.
![]()
Game sessions on Essilor accessible to readers of Xavier Fontanet’s book “De la stratégie en entreprise, conversation avec Pierre Pupier”, published by Editions Manitoba/Les Belles Lettres:
- Essilor 1991 – 2013 (market segmentation)
- Essilor 1993 – 2013 (geographic segmentation)
![]()
Other game sessions available upon request:
- Banks
- Construction & Civil Engineering
- Aircraft manufacturers
- Airlines
- Energies – oil & gas
- Energies – mining
- Energies – electricity
- Tech giants
- Internet
- Seafood products
- Catering & Restaurants
- Electric scooters
![]()
Would you like to build a private game session tailored to your competitive sector? Please do not hesitate to contact us.







