This would take some coordination between the narrator and the dead, and secrecy on the part of the dead, but the IRL game had some situations that could take place, one of which was a seance. Basically, the dead people know who the penguins are, and the living people nominate someone to contact the dead and ask a question. The questions are predetermined to provide some information, but not outright give them away, such as is the penguin male or female, do they wear glasses, what color hair do they have, etc. Obviously the questions would need to be tweaked some, such as does their name contain a certain letter or have they voted for an innocent to die, or something else like that. It kind of plays off of cruton's idea of the 3 dead psychic.