How many people are playing SIRIUS-4 right now?

SIRIUS-4 has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 1 on 8 Oct 2026.

What is the all-time peak player count of SIRIUS-4?

1 concurrent players on 8 Oct 2026.

When was SIRIUS-4 released on Steam?

SIRIUS-4 was released on Steam on 3 Sep 2025.

Status

SteamPeaks

SIRIUS-4

GameApp ID 2,435,030by Triumvirate GamesReleased 3 Sep 2025

Playing now

All-time peak

09:09 UTC · 13 Oct 2026steampeaks.com

WindowsEngine —

View on SteamSteam

App ID2,435,030

Release date3 Sep 2025

Engine—

Install size5.82 GB

TypeGame

Last update19 Sep 2025

Steam DeckUnknown

DLC0

DeveloperTriumvirate Games

Changenumber39,323,160

Price$4.99

Packages0

PublisherTriumvirate Games

SystemsWindows

Followers—

Depots1

Compare this game

SIRIUS-4

Triumvirate Games
Released 3 Sep 2025·App 2435030

Steam user reviews

Mixed

43.5%· 23 reviews

Recent —

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

8 Oct 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

388 days

Since last public build

19 Sep 2025, 13:59 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2025 · UTC

When Triumvirate Games ships

Click a cell to filter the builds table

036912151821

SIRIUS-4 Patches · SteamPeaks

1 published · from the developer’s Steam news feed

Patch notes

Latest 20 Sep 2025, 05:33 UTC

Published	Title	Build
20 Sep 2025, 05:33 UTC	Update 0.7.6major - A global AI has been introduced, triggering an enemy invasion scenario in all star systems. Now you can participate in battles for the system: defend it or lose it, as well as recapture points that have already been captured, destroying enemy stations and ships. - Balancing ships and improving their dynamics for smoother and more realistic controls. - Improved AI behavior in combat, making co…	20048677

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

SIRIUS-4

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
19 Sep 2025	Fri	13:59	Update 0.7.6	20048677	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds