EATracker

Genre Audit Directory

Space & Sci-Fi Early Access Games on Steam

20 tracked games · median EA 1 year 9 months

Space exploration, orbital colony sims, and fleet combat games in Steam Early Access.

Of the 20 Space & Sci-Fi Early Access games we track, most still look active on Steam: 16 (80%) Active, 0 (0%) Slowing, 1 (5%) Stalled, 1 (5%) Likely Abandoned, 2 (10%) 1.0 Released. Median Early Access duration is 1 year 9 months. The most recently updated title is Space Engineers 2 (last Steam activity Oct 22, 2026). The longest gap since an update belongs to Kerbal Space Program 2 (last Steam activity Jun 11, 2024, 859 days ago).

SurvivalStrategy & City BuilderRPG & Action RPGSimulation & SandboxAction & RogueliteSpace & Sci-FiAdventureIndieHorrorOpen WorldCo-opMultiplayerEarly AccessSingleplayerSandbox3DFirst-PersonRealisticExplorationOnline Co-OpBuildingAtmosphericCasualCraftingBase BuildingPvEPhysics2DManagementThird PersonShooterImmersive SimPvPSci-FiProcedural GenerationRogueliteCharacter CustomizationFPSPixel GraphicsCombat

Status breakdown

StatusGamesShare
Active1680%
Slowing Down00%
Stalled15%
Likely Abandoned15%
Left Early Access (1.0)210%

Median Early Access duration: 1 year 9 months (644 days).

Most recently updated

  1. 1
    Space Engineers 2

    Last activity Oct 22, 2026 · 0d ago

    Active
  2. 2
    Jump Space

    Last activity Oct 21, 2026 · 0d ago

    Active
  3. 3
    Sublight

    Last activity Oct 20, 2026 · 0d ago

    Active
  4. 4
    Tower Tactics II

    Last activity Oct 20, 2026 · 0d ago

    Active
  5. 5
    Astrometica

    Last activity Oct 19, 2026 · 0d ago

    Active

Longest gap since an update

  1. 1
    Kerbal Space Program 2

    Last activity Jun 11, 2024 · 859d ago

    Likely Abandoned
  2. 2
    Spaceflight Simulator

    Last activity Apr 11, 2026 · 190d ago

    Stalled
  3. 3
    Breathedge 2

    Last activity Sep 29, 2026 · 19d ago

    Active
  4. 4
    Cosmoteer: Starship Architect & Commander

    Last activity Oct 3, 2026 · 16d ago

    Active
  5. 5
    Unnamed Space Idle

    Last activity Oct 8, 2026 · 10d ago

    Active

All Space & Sci-Fi games

Deep Rock Galactic header
Deep Rock GalacticLeft Early Access (1.0)

Left Early Access on May 13, 2020 — updated 25 times since 1.0. Last update: Sep 22, 2026.

Last Activity
Oct 16, 2026
EA Duration
1 year 9 months
Activity Score
89/100
Ghost Ship Games · $8.99
Audit Report →Steam
Icarus header
IcarusLeft Early Access (1.0)

Left Early Access on Dec 3, 2021 — updated 96 times since 1.0. Last update: Oct 15, 2026.

Last Activity
Oct 15, 2026
EA Duration
0 days
Activity Score
99/100
RocketWerkz · $34.99
Audit Report →Steam
Kerbal Space Program 2 header
Kerbal Space Program 2Likely Abandoned

Likely abandoned — no patch or developer post on Steam for 28 months (last: Jun 11, 2024).

Last Activity
Jun 11, 2024
EA Duration
3 years 8 months
Activity Score
0/100
Intercept Games · $49.99
Audit Report →Steam
Jump Space header
Jump SpaceActive

Active — last game update shipped 15 days ago (Oct 8, 2026).

Last Activity
Oct 21, 2026
EA Duration
1 year 1 month
Activity Score
99/100
Keepsake Games · $19.99
Audit Report →Steam
Spaceflight Simulator header
Spaceflight SimulatorStalled

Stalled — last developer activity 6 months ago (Apr 11, 2026). Last update: Mar 31, 2026.

Last Activity
Apr 11, 2026
EA Duration
4 years 8 months
Activity Score
51/100
Team Curiosity ✦ · $14.99
Audit Report →Steam
Space Engineers 2 header
Space Engineers 2Active

Active — last game update shipped 1 day ago (Oct 22, 2026).

Last Activity
Oct 22, 2026
EA Duration
1 year 8 months
Activity Score
100/100
Keen Software House · $29.99
Audit Report →Steam
Breathedge 2 header
Breathedge 2Active

Active — last game update shipped 23 days ago (Sep 29, 2026).

Last Activity
Sep 29, 2026
EA Duration
1 month
Activity Score
89/100
RedRuins Softworks · $14.99
Audit Report →Steam
Astrometica header
AstrometicaActive

Active — last game update shipped 4 days ago (Oct 19, 2026).

Last Activity
Oct 19, 2026
EA Duration
1 year 10 months
Activity Score
73/100
BeryMery · $19.99
Audit Report →Steam
Starship EVO header
Starship EVOActive

Active — last game update shipped 7 days ago (Oct 16, 2026).

Last Activity
Oct 16, 2026
EA Duration
6 years 4 months
Activity Score
86/100
Moonfire Entertainment · $18.74
Audit Report →Steam
SENTRY header
SENTRYActive

Active — last game update shipped 6 days ago (Oct 16, 2026).

Last Activity
Oct 16, 2026
EA Duration
2 years 7 months
Activity Score
84/100
Fireblade Software · $19.99
Audit Report →Steam
Astronomics header
AstronomicsActive

Active — last game update shipped 8 days ago (Oct 15, 2026).

Last Activity
Oct 15, 2026
EA Duration
1 year 8 months
Activity Score
99/100
Numizmatic · $13.99
Audit Report →Steam
Star Vortex header
Star VortexActive

Active — last game update shipped 9 days ago (Oct 13, 2026).

Last Activity
Oct 13, 2026
EA Duration
1 year 2 months
Activity Score
99/100
Zorg Games · $19.99
Audit Report →Steam
Starlathe header
StarlatheActive

Active — last game update shipped 5 days ago (Oct 17, 2026).

Last Activity
Oct 17, 2026
EA Duration
20 days
Activity Score
100/100
Astraeon Interactive · $14.99
Audit Report →Steam
Sublight header
SublightActive

Active — last game update shipped 2 days ago (Oct 20, 2026).

Last Activity
Oct 20, 2026
EA Duration
1 month
Activity Score
100/100
CODEBREW SOFTWARE LTD · $11.99
Audit Report →Steam