It seems that some people are having trouble understanding the mechanics of the game. While I left some things intentionally vague for the player to figure out on their own, there are a lot of helpful tips in the emails before each night! I chose emails instead of a traditional phone call because the game is so reliant on sound, and the phone call would make you unable to hear important sound cues. If I ever make a sequel, I will figure out a way to incorporate more traditional instructions that don't hinder gameplay.