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Sector Defense

Coming soon

Ashuma CreativeDiscovered Nov 9, 2026

About the game

Command the last line of defense in this single-player, turn-based sci-fi roguelite. Build two Defense Platforms, craft gear from salvage, and hold your home sector against three unknown invading factions, one run at a time.

Original Steam description
Hostile ships are heading straight for Ultani, and all you have is a pair of remote Defense Platforms. Nobody knows who is attacking or why. Hold them off, gather what you can, and learn who you are really fighting.

Build your platforms

Spend points across ten stats, start from a preset or make your own build, then choose your starting gear. Name both platforms and pick their look, with more skins to unlock by beating bosses.

Choose your route

Every run crosses 29 nodes through four waves of incoming enemies. Choose branches that lean toward combat or resources, and take on Skirmishes, Ambushes, Salvage, Hazards and Outposts on the way to the final boss.

Fight turn by turn

Combat is turn-based, and Speed decides who acts first. Pick your targets, roll dice to break through Shields and Hull, and destroy enemy gear before it wears you down. Damage carries between fights, so every battle matters.

Salvage and craft

Destroyed ships drop Scrap, Tech and Faction Essence. Craft Attachments and Boosts at the Workshop, then trade, repair and recruit an ally at Outposts.

Come back stronger

This is a roguelite, so even a lost run moves you forward. Blueprint Fragments unlock gear for good, Faction Essence carries into your next run, Achievements add build points, and Command Points buy permanent upgrades. Each new run reveals more of the story through narrated data logs.

What's in the game

  • Single-player runs with four difficulty levels
  • 60 enemy ships from three unknown factions
  • 3 faction bosses with random modifiers
  • 53 craftable Attachments and Boosts
  • Mouse and controller support, with rebindable buttons

Demo and release information

No demo is verified in the current check data. This does not mean the game has never had a demo; check its Steam page for current availability.

Steam demo, playtest and Early Access: what is the difference?

Information & artwork: Steam · Last checked UTC