Otto der Seefahrer [Otto the Sailor]

Otto auf Schneider is a seaman through and through. He always tells such great stories. About his adventures at sea and his work as a captain. Whether he really was captain is questionable, his other reports also sound slightly exaggerated... but what does that matter! Otto calls and invites you on a cruise. Right now! He's already on board and waiting. The ship leaves in an hour. There's only one problem: the tickets are somewhere in his room. As you enter the room, the door closes behind you. This is the opportunity to uncover some of its secrets. Can you still find the cards and leave the room in time?