The two sounds that power everything.
Your heartbeat is an engine. Your pulse fuels a spaceship. Your health builds a universe.
The sound of beginning. Your mitral valve closes. Systole starts. Blood rushes outward. Energy. Action. Power.
The sound of completion. Your aortic valve closes. Diastole begins. The heart refills. Rest. Recovery. Renewal.
Together, S1 and S2 are the most fundamental rhythm in your body.
We turn that rhythm into a living universe.
The Journey
Start as a humble Pod. Earn your way to a majestic Flagship. Five ship classes, each one a home you'll grow attached to.
A procedurally generated cosmos seeded from your unique data. Nebulae, asteroid fields, binary stars, and black holes — all painted by your vitals.
Every heartbeat check-in fuels your ship. Log your blood pressure, sleep, mood, and activity to travel farther. One day of tracking = one new star system.
The Reward
Every creature is born from your health data. They live in your Resonance Chamber, each one singing its own acoustic signature. Collect them all — if you can.
Warm corals and ambers. Angular, dynamic shapes. Bass synths and cellos. Born from your active moments.
Cool blues and silvers. Flowing, rounded shapes. Bells and flutes. Born from your restful moments.
Dual-toned. Symmetrical patterns. Piano and guitar. Born from sustained balance.
"The Calm Stag generates a bioelectric field at precisely its host's resting frequency. Nearby creatures gradually synchronize their rhythms to match. It does not move quickly, nor does it need to. Everything in its vicinity simply... settles."
The Soul
Your body is composing music right now. S1S2 lets you hear it.
Every star system is colored by your health data. Over months, your galaxy map becomes a stunning visual diary.
Low resting HR, high HRV, good sleep. Calm, healthy periods.
Moderate HR, active periods. Balanced, energized days.
Elevated HR, low HRV. Intense, stressed periods.
"That blue cluster was my vacation. That amber streak was when I started running. That violet patch was deadline week."
Place your finger on the camera. See your S1S2 waveform in real-time. No wearable needed.
Apple Health, Fitbit, Garmin, Oura, Withings — auto-import your data while you sleep.
Generate professional PDF reports with HR trends, BP charts, and HRV analysis. One tap.
48-hour grace period. No guilt trips. Miss a day? Your ship drifts through beautiful quiet space.
Share your generated compositions as audio files. Beautiful music with zero health data exposed.
Pair with a friend. See each other's streaks. Send Pulse nudges. Explore together.
S1S2 will never paywall your health data. Ever.
S1S2 launches in 2026. Join the waitlist for early access, exclusive creatures, and a front-row seat to the voyage.
Welcome aboard, Captain. We'll be in touch.