Fly.
Work with thrust, attitude, navigation, power, and heat. Fly the approach yourself or let autonav handle the crossing while you keep an eye on the ship.
Departure 2150
An entire Solar System.
A spacecraft to make your own.
Learn your ship. Make the crossing. Find your livelihood between worlds.
In development for Windows PC Coming to Steam
JUPITER / FLIGHT DECKYour seat is on the flight deck
Bring a ship off a lunar landing pad. Watch Earth rise behind an orbital station. Make your approach with Jupiter filling the window.
01 / The experience
Work with thrust, attitude, navigation, power, and heat. Fly the approach yourself or let autonav handle the crossing while you keep an eye on the ship.
Move freight between stations and surface ports. We’re building toward a livelihood between worlds, with paid contracts, upgrades, and ship progression.
Follow a Martian canyon. Coast above the Moon. Take a ship beyond the familiar routes simply because you want to see what’s there.

Load up at a station, deliver to a surface port, and get familiar with a freighter’s handling along the way.
Get to know the machinery02 / The worlds between
From Earth and Luna to the Jovian system, humanity is finding its place among the planets. Beyond that reach, the outer system is an invitation.

Orbital stations. Lunar ports. Your next departure.
Long crossings and an industrial life between worlds.
A distant outpost of an expanding civilization.
Distant moons and long expeditions beyond the reach of settlement.
A world taking shape. Facilities and destinations continue to develop toward the first release.
Follow the contours of a Martian canyon in this recorded flight.
04 / From the flight deck
A commercial simulator and a lifelong fascination. Follow the engineering, the experiments, and the flights that make the work worthwhile.
Explore the development journal
Future destinations
A tiered transit terminal and six immense geodesic spheres give a future gateway its silhouette.
Read the development note
Flight deck
The cockpit gains material detail while keeping its instruments at the center of the experience.
Read the development note
Fleet additions
Vesper brings a little classic flying-saucer character to the developing fleet.
Read the development noteYour next departure
Recorded flights, live broadcasts, and updates from First Principles Interactive.