Listen
Passive bearings cost nothing but time. A ping gives range and also gives yours.
FA-323 · INLAND DESCENT INSTRUMENT
Pressure
Choir
A little vessel descends through a black inland sea. Its failures learn to sing together.
Confinement · drowning risk · darkness · vessel damage
WORKSHOP · SIDE-GRADES ONLY
Choose one contract
CONTRACT 01 · REED SHELF
Map the reed shelf quietly
LAUNCH240 marks
ZONE A · REED SHELF
Quiet descent
DEPTH030marks
VERTICALHOLD
STRUCTURAL LIMIT1040
01
SELECTED COMPARTMENT
Crown
WATERdry
OXYGEN91%
PLATEsound
PASSIVE HYDROPHONE
No clean bearingMachinery masks the waterEIGHT-SECOND CONSEQUENCE
MIXEDREQUIRED SITE · THE WATER IS LISTENING
The drowned stone bell
Hold the Hands in Sample mode while a crew member occupies the lock. The vessel may leave at any time.
0%RESEARCH RECORD
RECORD RETURNED
The surface accepts the vessel
THE CAUSE REMAINS READABLE
Dive ended below
THE WATER WAITS
Dive paused
INSTRUMENT GUIDE · CAUSE BEFORE METER
Shape one shared machine
Assign
Select a crew portrait, then a reachable compartment. Closed routes explain why they fail.
Forecast
Every mode previews its eight-second direction using the live causal model.
Surface
Recover the required record, set Crown to Climb, and return above twenty marks.
SPACE pause · 1–4 crew · Q E compartment · W S mode · P soft ping
INSTRUMENT SETTINGS
Preserve every signal
THE VESSEL COULD NOT FORM