A fast-paced 2D space shooter and mining hybrid. Shatter block-built machines, crack asteroids for ore, and spend everything you salvage on a deep, branching upgrade tree.
Every enemy you destroy and every asteroid you crack drops the ore you need to grow stronger. There is no downtime between fighting and earning — the risk you take is the upgrade you earn.
01
Engage
Tear through block-built patrols. Every block has its own health — and often its own weapon.
02
Mine
Crack asteroid fields for bonus ore between the bullets — but mining leaves you exposed.
03
Upgrade
Feed salvage into a branching tree: firepower, defense, drones, items, mining, mobility.
04
Descend
Push through 26 stages and six bosses to the final showdown — or take Permadeath.
What's inside
Built to be taken apart
A frontier mining sector, a ship you assemble upgrade by upgrade, and enemies that come apart block by block.
01
Blocks, not health bars
Every enemy is assembled from destructible blocks. A patrol ship may carry a turret block that peppers you from range, a laser block that sweeps the arena, or a blaster block firing ring bursts. Strip the dangerous blocks first — or punch straight through the core.
02
Movement that hunts you
Chasers, dashers, figure-eight weavers, snaking patrols, spiral divers and edge-sweeping runs — each one demands a different dodge.
03
Mining under fire
Asteroid fields drift through the sector packed with extra ore — and lightning-charged asteroids that chain arcs across the field.
04
Six branches of upgrades
Firepower, defense, drones, items, mining and mobility. Upgrade paths branch and stack — ricocheting rounds, rechargeable shields, hull regeneration — so two players can forge very different ships.
05
Drones & emergency tools
Combat drones fire alongside you, collector drones sweep up ore, rockets hit hard, and the bullet-eraser clears the screen when it all goes wrong.
06
Three ways to play
Easy for a relaxed cruise, Hard for veterans, and Permadeath: one life across all 26 stages.
Media
Inside the sector
Boss fights, bullet spirals and block-shattering chaos — captured from the demo build.
Where to play
Three doors into the sector
The same demo build ships on Steam, itch.io and galaxy.click. Wishlist the full game, download it, or play straight in the browser.
An independent studio building tight, systems-first action games. Stellacore: Mining Odyssey started from one idea — combat and mining are the same loop, and every risk you take pays for the next upgrade.
Demo available now. The full campaign — 26 stages, six bosses, one final showdown — is coming to Steam.