This game does not provide tools to take notes with, so you have to rely on your memory to keep track of solved evidence and suspects’ alibis. However, if players would like to keep notes, you can each use paper and pen/pencil to secretly do so. You are never required to share these notes with another player.
We recommend having the 5 evidence shapes at the top that you can fill in for tracking evidence and the letters “A” through “P” for crossing out names of suspects who you learn are not the murderer.