How many people are playing Riddle of the Sphinx™ right now?

Riddle of the Sphinx™ has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 15 on Feb 2021.

What is the all-time peak player count of Riddle of the Sphinx™?

15 concurrent players on Feb 2021.

When was Riddle of the Sphinx™ released on Steam?

Riddle of the Sphinx™ was released on Steam on 1 Feb 2021.

Status

SteamPeaks

Riddle of the Sphinx™

GameApp ID 1,521,870by Old World Studios™Released 1 Feb 2021

Playing now

All-time peak

23:08 UTC · 17 Sep 2026steampeaks.com

Windows · macOSEngine —

View on SteamSteamCompare

App ID1,521,870

Release date1 Feb 2021

Engine—

Install size9.84 GB

TypeGame

Last update16 Jun 2021

Steam Deck—

DLC3

DeveloperOld World Studios™

Changenumber38,046,906

Price—

Packages0

PublisherOld World Studios™

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Riddle of the Sphinx™

Old World Studios™
Released 1 Feb 2021·App 1521870

Steam user reviews

Very Positive

85.6%· 97 reviews

Recent —

SteamPeaks Rating

74.0 Positive

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

Feb 2021

Steam user reviews · 97 written

Updated 16 Sep 2026, 12:35 UTC

SteamPeaks Rating

74.0

Positive

Positive share

85.6%Very Positive

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

Riddle of the Sphinx™ Reviews · SteamPeaks

Riddle of the Sphinx™

Riddle of the Sphinx™

Who is reviewing

Review history