gravityrun TAKE THE SCENIC ROUTE.
MISSION 01 / 20FLIGHT SCHOOL

Let gravity turn.

0 / 20 missions · 0 / 60 medalsMedals saved on this device.
SECTOR 01 · LYRA
READY TO LAUNCH
RELAYS 0 / 2 · WORMHOLE LOCKED
Your shipWormholeDrag anywhere to aim ↗

One ship. A little gravity. A way through.

CHOOSE YOUR ORBIT

Find your next orbit.

Every mission is open. Medals are optional.
A QUICK FLIGHT BRIEFING

Gravity is your co-pilot.

  1. Earn the route.

    Fly through the numbered relays in order to open the wormhole.

  2. Fly your booster.

    Drag or hold A / D to turn. Hold Space, B, or right-click to burn. Fuel is limited, so coast when you can.

  3. Complete, then refine.

    Reach the wormhole to win. Medals for fuel, speed, and stardust are a bonus.

  4. Learn from every attempt.

    Scrub any flight with the time slider, tweak its commands, and fly it again.

Spend stars in the Hangar on new ship parts.
BUILD YOUR WAY THROUGH

Your ship. Your orbit.

…★ available

0 earned · 0 spent

Every win earns a star, plus one per new medal. Unlock a part once, swap it freely.

MISSION EQUIPMENT

Standard ship

Equip owned ship parts
Compare your ship
QualityEquippedStandard

Light and heavy change your ship’s gravity response. Planet strengths stay the same.

Opening your Hangar…

Every mission can be completed with the standard ship. Purchases and equipment are saved on this device.

Ready for the next flight.

Install Gravity Run.

Play from your home screen, even offline.

iPhone/iPad: Safari → Share → Add to Home Screen. Elsewhere: your browser’s Install option.

Checking offline availability…

Export a save first to bring your progress into the app.

New to turning thrusters?

Practice a half-turn, then burn backward to brake.

Take your progress with you.

Progress lives in this browser. Export it before switching devices or clearing data.

Start over.

Erases every mission record, medal, star, purchase and saved flight on this device. Exported save files are not touched. This cannot be undone.

Tell us where you got stuck.

Say what happened and what you expected, then paste it into the community chat. Nothing is sent automatically.

Have access to the private repository? Open a GitHub issue ↗

Help improve Gravity Run.

On by default, and off whenever your browser sends Do Not Track or Global Privacy Control. While on, PostHog receives game actions and approximate device/browser information. Your screen is never recorded. Save files and flight review command lists are excluded. No name or email is requested. Turn this off at any time to stop future collection.