How many people are playing Upload Aliens Demo right now?

Upload Aliens Demo is app 4388250 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Upload Aliens Demo?

0 concurrent players on 5 Oct 2026.

When was Upload Aliens Demo released on Steam?

Upload Aliens Demo was released on Steam on 22 Feb 2026.

Status

SteamPeaks

Upload Aliens Demo

DemoApp ID 4,388,250by MoonJourneyReleased 22 Feb 2026

Playing now

All-time peak

05:56 UTC · 8 Oct 2026steampeaks.com

WindowsEngine —

View on SteamSteam

App ID4,388,250

Release date22 Feb 2026

Engine—

Install size3.40 GB

TypeDemo

Last update14 Jun 2026

Steam DeckUnknown

DLC0

DeveloperMoonJourney

Changenumber39,226,773

PriceFree

Packages1

PublisherMoonJourney

SystemsWindows

Followers—

Depots2

Compare this game

Upload Aliens Demo

MoonJourney
Released 22 Feb 2026·App 4388250

Steam user reviews

Not enough reviews yet

2 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

5 Oct 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

115 days

Since last public build

14 Jun 2026, 19:01 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 2026 · UTC

When MoonJourney ships

Click a cell to filter the builds table

036912151821

Upload Aliens Demo Patches · SteamPeaks

Upload Aliens Demo

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
14 Jun 2026	Sun	19:01	No patch notes · unannounced build	23729462	public	2	—

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

Upload Aliens Demo

When MoonJourney ships

Upload Aliens Demo

When MoonJourney ships

Patch notes

Builds