How many people are playing Mariana Marina Playtest right now?

Mariana Marina Playtest is app 5081410 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mariana Marina Playtest?

0 concurrent players on 12 Sep 2026.

When was Mariana Marina Playtest released on Steam?

Mariana Marina Playtest was released on Steam on 19 Aug 2026.

Status

SteamPeaks

Mariana Marina Playtest

BetaApp ID 5,081,410by Reaper Fuel StudioReleased 19 Aug 2026

WindowsEngine —

View on SteamSteamCompare

App ID5,081,410

Release date19 Aug 2026

Engine—

Install size372 MB

TypeBeta

Last update4 Sep 2026

Steam Deck—

DLC0

DeveloperReaper Fuel Studio

Changenumber38,617,505

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Compare this game

Mariana Marina Playtest

Reaper Fuel Studio
Released 19 Aug 2026·App 5081410

Steam user reviews

Not enough reviews yet

0 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

12 Sep 2026

Full details

Everything about Mariana Marina Playtest

Export CSVUpdated 4 Sep 2026, 22:53 UTC

Identity

Name

Mariana Marina Playtest

App ID

5,081,410

Type

Beta

Developer

Reaper Fuel Studio

Publisher

—

Franchise

—

Availability

Release date

19 Aug 2026

Last update

4 Sep 2026, 22:53 UTC · 8 days ago

Last changenumber

38,617,505

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Mariana Marina Playtest Full Details · SteamPeaks