How many people are playing Welcome To Mars 9 right now?

Welcome To Mars 9 has 0 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 3 on 30 Sep 2026.

What is the all-time peak player count of Welcome To Mars 9?

3 concurrent players on 30 Sep 2026.

When was Welcome To Mars 9 released on Steam?

Welcome To Mars 9 was released on Steam on 16 Sep 2026.

Status

SteamPeaks

Welcome To Mars 9

GameApp ID 2,434,330by Sonomio GamesReleased 16 Sep 2026

Playing now

Launch peak so far

22:29 UTC · 30 Sep 2026steampeaks.com

WindowsEngine —

App ID2,434,330

Release date16 Sep 2026

Engine—

Install size179 MB

TypeGame

Last update20 Sep 2026

Steam DeckUnknown

DLC0

DeveloperSonomio Games

Changenumber39,323,160

Price$4.99

Packages1

PublisherSonomio Games

SystemsWindows

Followers126

Depots1

Compare this game

Welcome To Mars 9

Sonomio Games
Released 16 Sep 2026·App 2434330

Steam user reviews

Mostly Positive

72.7%· 11 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

0.0%of peak

Launch peak so far

21:05 UTC

Launch

Unlocked 16 Sep 2026, 17:00 UTC

14 days ago · tracking every five minutes

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 3 so far

Hour 341 of the launch window

6 announcements · from Welcome To Mars 9’s Steam news feed

All gamesRead every half hour while active

Everything Updates3 In-game events1 Community2

Game update20 Sep 2026Fixed bug on achievementWe've fixed a bug that showed the wrong achievement when taking a decision In-game event13 May 2026Updated Demo Available – Enhanced Lighting & AtmosphereWe’ve just released an updated version of the Welcome to Mars 9 demo, featuring several visual and atmosphere improvements inspired by player feedback. · Enhanced lighting and ambience: Scenes across the station have been updated to create a deeper and more immersive sci-fi atmosphere. · Refined dialogue flow: We’ve adjusted dialogue pacing and reduced redundancies to improve the narrative expe…

Welcome To Mars 9 News · SteamPeaks

Published	Kind	Announcement	Build
22 Feb 2026, 09:56 UTC	Game update	New Option in Final Game Menu Community update 🚀 After listening to feedback from players who tried the demo, we’ve made some improvements for the final release of Welcome To Mars 9 . • Texts now appear instantly (no typewriter effect) • New optional auto-advance text setting (ON/OFF) These changes are planned for the full game , not the demo. Thanks again to everyone taking the time to share feedback — it truly helps us p…	—
9 Feb 2026, 10:52 UTC	Community	Welcome To Mars 9 Demo is OUT NOW for the Steam Next Fest 🚀 The wait is over… 🚀 The Welcome To Mars 9 demo is officially live! Starting today and throughout Steam Next Fest, you can play a first slice of our story-driven pixel art sci-fi adventure and step into River’s shoes for the very first time. Wake up aboard a luxurious space station orbiting Mars. Explore its strange facilities. Solve puzzles. And begin to uncover the mystery hidden behind your…	—
21 Jan 2026, 10:11 UTC	Community	Welcome To Mars 9 Release Update Hi everyone, We wanted to share a quick development update regarding Welcome To Mars 9 . We’re currently in the final testing and build phase across platforms. Due to some technical issues with the compilation and certification process, we’ve decided to push back the release to make sure the game launches in the best possible condition. Our goal is still to release the game within this year , b…	—