Spacebase DF-9 — Steam capsule
Steam capsule · 460×2152.14 : 1

Spacebase DF-9 Free Download

by Double Fine Productions

Windows · macOS · Linux · Oct 26, 2014

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Spacebase DF-9 worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Simulation fans who want to manage a growing space settlement
  • Strategy players interested in assigning residents to duties and monitoring morale
  • Science-fiction fans who want asteroid mining, derelict exploration, and base defense

Skip it if you…

Saves you a refund
  • Players seeking direct control of a single hero rather than oversight of a population
  • Those looking for a linear campaign instead of ongoing settlement expansion and resident management
  • Players uninterested in balancing work assignments, morale, and survival hazards

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Spacebase DF-9

Instead of centering on a single commander or battlefront, the game makes the settlement and its population the main focus. Expansion, resident duties, morale, research, and survival hazards replace a purely combat-led structure.

What is Spacebase DF-9?

Build a space settlement for a mixed population of humans and aliens in Earth's distant future.

Start with a small oxygen-filled room, then expand by mining matter from nearby asteroids and adding facilities such as gardens, pubs, fitness areas, and research centers. Assign residents to duties while monitoring their needs and morale. Security forces can investigate derelict ships and respond to hostile invaders and parasites, with turrets available for defense. Research provides equipment, armor, weapons, and structures, while derelict ships can contain blueprints. The settlement also faces meteor impacts, explosive decompression, loneliness, and deadly space diseases requiring research into cures.

How Spacebase DF-9 plays

01Base Construction
Begin with a small oxygen-filled room, then add gardens, pubs, fitness facilities, research centers, and other structures.
02Citizen Duty Assignment
Allocate residents to duties and monitor their needs while balancing work demands with morale.
03Derelict Ship Investigations
Send security forces to investigate mysterious abandoned ships appearing near the settlement.
04Base Defense
Defend the settlement from hostile invaders and parasites, using turrets for additional firepower.
05Technology Research
Research equipment, armor, weapons, structures, and cures for deadly space diseases.

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Dee-6: Dice Defenders

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Picked by overlapping fit notes and genres, not an editorial comparison.

Spacebase DF-9: platforms & release

Is Spacebase DF-9 worth it?

It is worth it if: simulation fans who want to manage a growing space settlement. Skip it if: players seeking direct control of a single hero rather than oversight of a population.

Where can I download Spacebase DF-9?

Use the Download Now button on this page: it opens Spacebase DF-9's store page, where you can choose how to get it.

What platforms is Spacebase DF-9 on?

Windows, macOS and Linux.

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Spacebase DF-9Windows, macOS, LinuxDownload Now
Spacebase DF-9Windows, macOS, Linux
Download Now