When Dr. Peter Venkman visited Dana’s apartment in the first Ghostbusters movie, he used a device known as the “Ghost Sniffer”.
This device is actually a Bacharach model 300 sniffer combustible gas detecting device, a real-world gadget used to detect specific gases and oxygen levels. Venkman used it to purportedly detect “Ectoplasmic vapor trails” and analyze the air for paranormal activity. It’s mentioned that Venkman himself wasn’t entirely certain if he was using the device correctly in the scene.
Hmmm… what play experience can be made for a ghost sniffer like controller? I personally really like the tiny pump action.
