The Murder of The SS Emergence

The Murder of The SS Emergence, an interactive fiction text adventure, takes place aboard a ship at sea, The SS Emergence. While finishing up a vacation cruise, and the ship is on her way back to port, a body has been found aboard. You must gather clues and search the boat for the killer before they are able to escape. The killer could be anyone. Will the killer be who you suspect? Or will it be a surprise?