
Shielded approaches
VM // TRANSMISSION 001iPhone · landscape
Vastmarch is a top-down 2D space sandbox about the working ship beneath every frontier story—its rooms, its crew, its cargo, and the risks you choose together.

A complete decision arc
Five-to-ten-minute sessions fit the day you have. Persistent ships and markets remember what you did with them.
Read the route. Fit the rooms. Fuel the return—not just the departure.
Leave the station with a plan, a working ship, and a crew that can carry it.
Mine, haul, explore, trade, cooperate, or fight. You choose the exposure.
Bring the ship back with cargo, consequences, and a story in the hull.
Repair, manufacture, refit, and decide what your next voyage is worth.
“Every room now tells the story of what I built, traded, risked, and chose to become.”
Your fleet is a portfolio
Commission up to three persistent vessels. Control one at a time; the others keep their location, stores, condition, crew, and accepted journey.

Chassis catalogue
Explore · prospect · recover
A lean first command: enough room to find an edge, fast enough to decide whether to press it.
Chassis defines silhouette. Rooms define purpose.
A model · a build · a workplace
A fixed chassis gives every model a recognizable silhouette. Inside, connected rooms make its purpose visible: command, reactor, engines, cargo, quarters, and more.
Every room changes mass, power demand, capacity, staffing, value, and vulnerability.
At close zoom, assigned ship crew move between the rooms that keep the vessel operating.
Repair, refit, and grow into a larger chassis without erasing the ship that got you there.
COMMAND
REACTOR
PROPULSION
CARGOA living player economy
Fuel, raw resources, rooms, equipment, and manufactured goods move through player hands. Regional markets mean an opportunity here can become a reason to travel there.
Illustrative interface · values do not represent live game data
The frontier changes by degree
Riskier regions offer better opportunities. Loss matters, but protected onboarding and understandable recovery keep one mistake from ending the journey.

Shielded approaches

Elevated contact risk

No response guarantee


Designed around the device
Landscape iPhone only. Tap a contact, pinch into your ship, plan a route, and act through clear contextual controls. Mass, fuel, return reserve, thrust, crew endurance, and escape matter more than twitch steering.
Signal not yet public
Vastmarch is in closed-alpha development. There is no public download or announced release date yet. We are building the complete prepare → undock → risk → return → reinvest loop for invited iPhone testers.
Review the mission brief