: Turn off the lights and ask questions like "Where are you?". If the ghost answers, you have evidence.
: Detected when your thermometer drops below 0∘C0 raised to the composed with power C 32∘F32 raised to the composed with power F ) or if you see your breath in the air.
: Green laser grids that reveal the silhouette of the ghost as it passes through them.
: As your sanity drops, the ghost is more likely to enter a "Hunt" to kill you. Once you’ve identified the ghost and completed optional objectives, return to the van and close the doors to leave. Evidence and Equipment
To narrow down the 24 possible ghost types, you must collect three of the following:
: Place the Ghost Writing Book in the ghost room and wait for the ghost to scribble or draw in it.