Resident Evil: Revelations will allow players to communicate with both the newly departed and the long, long dead, thanks to its Miiverse integration. After being viciously eviscerated by some horrible monstrosity, players can use the GamePad to scrawl their last, gasping message to the living world, which is then later seen by players who die under similar circumstances.
Meanwhile, players can also use the "Creatures Voice" feature in Raid Mode to change what monsters are thinking and saying, which will be fun until one of them reveals your deepest, most traumatic secrets to your group of friends. After the ensuing argument, it's discovered that the message wasn't written by any of you, and that the only person who knew your awful secret died 10 years ago. How did the game know? Is that you, Uncle Dan?