How many people are playing Mystery Loss right now?

Mystery Loss has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 10 Sep 2026.

What is the all-time peak player count of Mystery Loss?

1 concurrent players on 10 Sep 2026.

When was Mystery Loss released on Steam?

Mystery Loss was released on Steam on 21 Sep 2017.

Status

SteamPeaks

Mystery Loss

GameApp ID 689,740by InterSol OOOReleased 21 Sep 2017

WindowsEngine —

View on SteamSteamCompare

App ID689,740

Release date21 Sep 2017

Engine—

Install size310 MB

TypeGame

Last update18 Oct 2017

Steam Deck—

DLC0

DeveloperInterSol OOO

Changenumber35,911,014

Price$7.99

Packages0

PublisherInterSol OOO

SystemsWindows

Followers—

Depots5

Compare this game

Mystery Loss

InterSol OOO
Released 21 Sep 2017·App 689740

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

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

10 Sep 2026

Steam user reviews · waiting for the first store poll

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SteamPeaks Rating

New

Needs ten reviews

Positive share

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Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Data by SteamPeaks.com

Mystery Loss Reviews · SteamPeaks

Mystery Loss

Mystery Loss

Who is reviewing

Review history