Gunmetal Orbit

Strap into a heavy mining exosuit, stack six auto-firing weapons, and carve through a hostile asteroid belt. Designed on Steam Deck first and ready to rip on PC.

2.5D arena rogueliteSteam Deck firstGamepad firstOut now on Steam // $4.99

See the belt
in action.

Mine under fire. Bank your haul. Turn it into a build that gets you through the next wave.

Official trailer · October 2026 · Widescreen-barred shots are cinematic; every full-frame shot is real PC gameplay. Watch on Steam

Inside Gunmetal Orbit

Real frames from v1.91: combat, the Outfitter, the spacer roster and your station. Select a view to explore.

Mine. Fight. Bank. Break the build.

Mine under fire

01 // Greed is a mechanic

Pop asteroids, haul chunks home, and bank at the dock. Carry more for a better payout, but take a real hit and your cargo spills into open space. Fly farther out and your Signal Heat climbs: richer rocks, more elites. Hot Ore pays 3x, and everything hunts you harder while you carry it.

Stack absurd guns

02 // Six mounts, your problem

Equip up to six auto-firing weapons from an arsenal of 28, combine matching guns through four tiers, and pick an Overclock at Tier IV. Choose from twelve spacers, each with its own ultimate. Your hands stay on the flight controls. Yes, six SMGs at once is a real build.

Charge the Uplink

03 // Your dock fights back

Every load of ore you bank charges your orbital station. When the meter is full, every system in its four bays fires at your fight: orbital strikes, ship shields, salvage drones, and repair beams. The station hits hard, but it will never clear the wave for you.

Break the bosses

04 // A boss every five waves

Four different machines rotate through the belt, and you meet all four before any repeats. Take one down and grab the Artifact Core it leaves in the wreck, then pick from 15 Artifacts. Late waves hit back, so build for the fight that is coming.

Run it your way

05 // Ten waves or thirty

Standard runs scale from 10 waves to 30 across six Hazard levels. Mining Rush, Endless, Union Rules and a seeded Daily Contract change the rules, and docking checkpoints your run so you can stop after one round or push for a few more.

Outfitter access granted

Load the rig.

Try a few weapon combinations in this interactive preview. Duplicate weapons are a strategy. Fill every mount, then choose your hazard.

Interactive loadout preview

3/6 mounts online
Weapon mounts
Hazard contractH3
22 wave campaign

The belt hits back. Better ore, tougher waves, bigger build ceiling.

Gunmetal Orbit Game Manual cover

Pilot's manual

Read the field guide.

A full game manual, a two-page quick reference and a read-me, free as PDFs. Controls, every spacer and weapon, the Station Uplink, enemies, bosses, modes and options.

Gunmetal Orbit Outfitter at the native 1280 by 800 handheld layout

Steam Deck is the lead platform

Built in your hands. Scaled up for PC.

Every decision starts on Deck: native 1280×800 presentation, gamepad-first twin-stick controls, readable combat on a seven-inch screen, and a 60 fps performance target. Available now on Windows and Linux, with keyboard and mouse support too.

Core BreakerOriginal soundtrack signal

Out now on Steam

The belt is waiting.

Already playing? Write a Steam review or report a bug.