Ravensburger Escape Advent CalendarRavensburger Escape Advent Calendar This is the mission: Captain Pitt Schmitt's diary, discovered by chance, tells the tragic story of his research submarine VEGA, which sank in a storm. The crew managed to save themselves, but the important records of the marine biologists were torn down with it. The search for the VEGA is a challenge: only one dive per day is allowed to explore a different underwater area. The voyage was successful if the marine