Die drei ??? Das Geheimnis der Geisterinsel

“Die drei ???: Das Geheimnis der Geisterinsel” is an adventure game based on the eponymous cult novel. Investigator Justus, Bob and Peter are heading to South Africa to help set up a theme park. But suddenly the construction work is paralyzed by a mysterious monster. Play detective and combine the different skills of the three. So you will solve the puzzle.