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

/

Sign in

/

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

Book of Shadows Audience · SteamPeaks

Apps Book of ShadowsAudience

Book of Shadows

GameApp ID 1,442,380by EnoopsReleased 1 Nov 2020

WindowsEngine —

Adventure Casual Puzzle Point & Click Arcade Exploration +11 +13

View on SteamSteam

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Audience Overview Price history Charts Patches Events Reviews Estimates Availability Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

App ID1,442,380

Release date1 Nov 2020

Engine—

Install size357 MB

TypeGame

Last update28 Nov 2020

Steam DeckUnknown

DLC0

DeveloperEnoops

Changenumber38,664,954

Price$0.99

Packages1

PublisherEnoops

SystemsWindows

Followers—

Depots1

Compare this game

Book of Shadows

Enoops
Released 1 Nov 2020·App 1442380

Steam user reviews

Mixed

63.3%· 49 reviews

Recent —

SteamPeaks Rating

53.0 Mixed

Recent 30 days —

Last seen

0

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

0

12 Sep 2026

Updated 13 Sep 2026, 11:21 UTCData by SteamPeaks.com

Streamer Effect

Do streams move Book of Shadows?

Every game How this is computedNot sampled

Book of Shadows is not in the Twitch ring: viewers are sampled every 10 minutes for the hundred most played games and every watched game (370 games since 3 Sep 2026), so there is no viewer series to set against its players yet. Watching the game adds it to the ring.

Hours, Honestly

How long people play Book of Shadows

Every game How this is computedComputed 12 Sep 2026, 15:30 UTC

Sample too small: no sampled review with a playtime on file, 30 needed before the figures are written. The reviews poller samples each game’s reviews in turn; the funnel job reads them daily.

Finish funnel · achievements by global unlock share

29.7% reached the end

Started

45.6%

unlocked the most common achievement

Finished

29.7%

unlocked “Leave the book in the library”

Everything

29.7%

unlocked the rarest achievement

Achievements

10

with an unlock share on 11 Sep 2026

Wooden boxstarted45.6%

Hammer44.8%

Mysterious scroll44.3%

Safe code43.9%

Safe42.2%

Library38.6%

Book of Shadows38.5%

Give the book to the dark wizard35.0%

Mysterious letter

30.3%

Leave the book in the libraryfinish29.7%

Global unlock shares from Steam’s own achievement percentages, read on 11 Sep 2026, ordered most common first. The finish step is the lowest-share achievement whose name or description matched the finish rules (name-or-description matches the finish rules). Shares are of players who have the game on their account, as Steam counts them. How this is computed. Data by SteamPeaks.com.

Best Time to Play

When Book of Shadows is busiest

How this is computedHourly sample 13 Sep 2026, 11:00 UTC

Needs four weeks of hourly samples, 2 on file (27 hourly rows since 6 Sep 2026, 08:00 UTC). The weekly activity job writes the profile once 4 distinct weeks fall inside its 8-week window; the fourth week of samples begins on 21 Sep 2026, so the heatmap can appear with the job’s first run after that.

Lifespan

How games like Book of Shadows hold their players

Every game How this is computedCurves computed 12 Sep 2026, 15:26 UTC

Book of Shadows has 11 months of monthly averages on file; the weekly lifespan job has not written its row yet. The cohort’s own curve is shown.

Share of the launch level by month since launch · adventure games · 342 games at launch

Middle half of adventure gamesMedian adventure gameHalf of launch

The band is the 25th to 75th percentile share of the launch level among adventure games at each month since launch, with their median as the line; a game joins a curve after 6 months of averages. Recomputed weekly, last on 12 Sep 2026. How this is computed. Data by SteamPeaks.com.