How many people are playing Calendar Puzzle right now?

Calendar Puzzle is app 4159580 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Calendar Puzzle?

0 concurrent players on 6 Sep 2026.

When was Calendar Puzzle released on Steam?

Calendar Puzzle was released on Steam on 10 Feb 2026.

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

Apps Calendar PuzzleRequirements

Calendar Puzzle

GameApp ID 4,159,580by InsVolcStudioReleased 10 Feb 2026

WindowsEngine —

View on SteamSteamCompare Share

App ID4,159,580

Release date10 Feb 2026

Engine—

Install size204 MB

TypeGame

Last update5 Feb 2026

Steam Deck—

DLC0

Developer InsVolcStudio

Changenumber34,999,320

Price—

Packages0

Publisher InsVolcStudio

SystemsWindows

Followers—

Depots1

Compare this game

Calendar Puzzle

InsVolcStudio
Released 10 Feb 2026·App 4159580

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

6 Sep 2026

Updated 13 Sep 2026, 11:15 UTCData by

Overview

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Requirements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Calendar Puzzle Requirements · SteamPeaks

Apps Calendar PuzzleRequirements

Calendar Puzzle

GameApp ID 4,159,580by InsVolcStudioReleased 10 Feb 2026

WindowsEngine —

View on SteamSteamCompare Share

App ID4,159,580

Release date10 Feb 2026

Engine—

Install size204 MB

TypeGame

Last update5 Feb 2026

Steam Deck—

DLC0

Developer InsVolcStudio

Changenumber34,999,320

Price—

Packages0

Publisher InsVolcStudio

SystemsWindows

Followers—

Depots1

Compare this game

Calendar Puzzle

InsVolcStudio
Released 10 Feb 2026·App 4159580

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

6 Sep 2026

Updated 13 Sep 2026, 11:15 UTCData by

Overview

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

SteamPeaks.com

Requirements sheet

What Calendar Puzzle asks beyond Steam

Every game’s sheet How this is readNo store page

No third-party requirements detected on the store page or in the files the account can read.

Basis: there is no store page to read notices from; the account does not own this game, so its files have not been read and no anti-cheat, launcher or online service can be detected from them. Store notices have been polled since 3 Sep 2026, so a row with no dated change was already on the page then. Kernel-level is a property of the product (the table and its sources); a missing row means not detected, never none. Data by SteamPeaks.com.

Steam Deck

Verdict history

Every change How this is readNo store page

Current verdictNo store page, so no verdict to read.

No verdict change recorded since 3 Sep 2026. A row appears whenever PICS or the store page reports a different category than the last poll.

Category names are Valve’s (Unknown, Unsupported, Playable, Verified). Each change is joined to the newest public-branch build in the seven days before it; no build is inferred. Verdicts before 3 Sep 2026 are not claimed. Data by SteamPeaks.com.

Can the audience run it

Share of surveyed Steam machines that meet the specs

Every game rated How this is computedSurvey Aug 2026 on file

No store page to read requirements from.

Source: Valve’s Steam Hardware & Software Survey, Aug 2026 (1 month on file). The survey is opt-in and skews toward recent hardware, so every share is an estimate of the surveyed population, not of all Steam users. Shares by SteamPeaks.com from the survey and its own GPU tier table.