
Early Access
Yes, last updated 3 days ago, with about 2 updates per month.
Last checked Oct 22, 2026
In the 23rd century, Earth orbit is flooded with debris from constant warfare. Countries, megacorporations, and mercenaries are fighting for control. Take contracts, build your warfleets, and dominate the Earth-Luna system in this realism-focused strategy RPG!
Oct 18, 2026 · Patch note
v0.3.3.4 - Patch (opens in new tab)
NEW - Tactical: Basic notifications system - Tactical: New bullet hole decal sprite CHANGES - Tactical: Changed Amaterasu nose railgun (on Ellington class) angle limit from 2 degrees to 8 degrees FIXES - Tactical: Fixed move line UI issue - Tactical: Fixed ship death function being called multiple times even when it's already dead - Tactical: Optimized bull…
Oct 18, 2026 · Build
Public branch build 26023993
Latest build time Steam reports for the public branch.
Oct 18, 2026 · Patch note
NEW - Skirmish Setup: Show total fleet value for player and hostile fleets - Strategic: Assign ship squadrons in reorder panel - Strategic: Ships now have captains and a record of how many battles they've been in and how many days they've been active - Strategic: Faction representatives now have names - Strategic: AI ships can now have names based on their…
Oct 6, 2026 · Patch note
v0.3.2 - Patch (opens in new tab)
NEW - Strategic: SFX plays when there's a new war or peace CHANGES - Strategic: Set owned tracks as default view for tracks list (top-left) - Strategic: Removed track visibility toggles as they were causing bugs - Strategic > Factions Panel: Changed BG of "Faction Destroyed" cover to opaque - Strategic: Removed monthly interest gain for AI factions to preve…
Oct 1, 2026 · Patch note
v0.3.1.2 - Main Menu Fix (opens in new tab)
- Fixed bug where main menu disappeared when toggling screenshake off
Spacefleet: Heat Death last posted a patch note 3 days ago (Oct 18, 2026: v0.3.3.4 - Patch (opens in new tab)).
It got about 2 updates per month over the last year and is very consistent (83/100). 6 of the last 8 months had at least one update day. Gaps between updates are fairly even.
No. It shipped a build or patch note within the last 90 days and updates steadily.
Spacefleet: Heat Death: 25 updates in the last 12 months, avg every 10 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds. The Early Access release on 2026-03-09 falls inside this window.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 8 |
| April 2026 | 2 |
| May 2026 | 1 |
| June 2026 | 0 |
| July 2026 | 1 |
| August 2026 | 0 |
| September 2026 | 1 |
| October 2026 | 4 |