February 1902, somewhere on the North Atlantic. Mountainous waves blot out the horizon, and the wind and thunder roar too loud to tell one from the other. But 200 ft down theres only still cold darkness and the submarine.

No one has ever dived this deep before, so far from shore and safety. Maybe no one was ever meant to try. The submarine is 170 feet of dripping pipes and fogged up dials, levers rusting stuck in the damp. It was two weeks into the voyage when things started going wrong. Little accidents, inexplicable mistakes. Someone heard a noise, like tapping, soft against the hull last night. Bright paint flakes off a torpedo and underneath there is a story scratched into the metal. The Captain turns down a hallway that cant be there, into pipes and steel and miles of ocean.

The one thing keeping you safe down here has turned into a labyrinth.

Crush Depth Apparition is an eerie survival horror stand alone adventure zine for 3-5 players and a GM by Amanda Lee Franck. It includes rules for running and repairing a state of the art (of 120 years ago) experimental submarine, a map of the ocean, an unnatural labyrinth, ghostly encounters, hundreds of things that can go wrong, and a crew that depends on you.