Your fuel is finite. When it runs out, you crash-land and go silent.
Your SOS coordinates broadcast to every pilot in the sky.
A stranger will come. That is the law of the sky.
CONTROLS
W throttle up
S throttle down
↑ ↓ pitch
A D turn
E rescue / fuel transfer
F jerry can
Land near gold pillars to refuel. Grab a jerry can (F) as backup fuel.
MAIL RUNS
Pick up mail at the post office next to fuel stations.
Deliver to remote houses, earn stamps, and unlock exclusive planes. Earn-only planes need a linked account.
GUEST vs LINKED ACCOUNT
GUEST
Fly right now
This browser only
Progress can reset
LINKED
Rescues saved forever
Chart syncs across devices
Checkpoints sync across devices
Mail runs and earn-only planes
Buy and keep planes
Permanent callsign
Carve your name on world-first landmarks
READY?
when you hear a mayday, you go.
MAYDAY
run out of fuel. make a friend.
the world ▾
The route era is over. Everyone left. The fuel pumps still run on sunlight, waiting for no one.
Your tank is too small to cross anything nonstop — plan your hops, watch the gauge.
If you go down, you go silent: engine off, stuck where you fell, coordinates on every pilot's radio.
One law survived out here: when you hear a mayday, you go.