So far, it has been clear in the multiplayer horror game Friday the 13th who the murderer is. However, this might change with the game mode Paranoia.
A new game mode called Paranoia has been announced, but almost nothing is officially known about it yet. It is certain that the mode will be available for free to all owners of the game. When? That is still up in the air.

A murderer in the group
The first teaser trailer for Paranoia reveals nothing further about how the mode will operate. However, there are already some hints. These suggest that in Paranoia you do not know who the murderer is. This person is among the players and initially remains unrecognized. No one trusts each other, which leads to paranoia, the fear of being constantly hunted.

Is Paranoia inspired by the fifth part of the film series?
The murderer reveals himself when he eliminates one of the other players. It is quite possible that he remains undetected as he kills secretly. It is conceivable that the victim might warn the others if it manages to escape. Hints on various social media sites suggest that the new game mode could operate this way.
The fans of Friday the 13th believe that Paranoia is inspired by the fifth part of the film series. In this part, the killer was one from the group who wanted to imitate the murders of the insane Jason.
If Paranoia really operates as the fans of Friday the 13th suspect, then we can expect an intense game mode.
The horror game Friday the 13th is constantly being updated with new content. This includes one that explains how to play the character Tommy Jarvis correctly.