What is the name of the script killing English?

script-killing game?

Open gameplay:

Generally, there is no fixed process, and each player needs to know his complete story line from his own plot and others' plots. Players can exchange clues or have private conversations to complete their own sideline and hidden tasks.

Finally, it is not only necessary to correct the murderer, but also to fill out the report form, such as finding out the truth of the incident, such as knowing everyone's hidden events. The process needs a host (organizer) to control the script killing process.

Extended information:

Background setting

In a narrow sense, reasoning games that require deductive processes will be called murder mysteries abroad, while in China, all murder mystery games in a broad and narrow sense will be called script killing. One guest in the party secretly plays the role of the murderer without others knowing, while other guests as players need to find out the murderer through investigation and reasoning.