Charts Sales Upcoming Patches News 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

NewsSteam's own announcements 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 News 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

Hentai Academy: Echo Protocol Estimates · SteamPeaks

Apps Hentai Academy: Echo ProtocolEstimates

Hentai Academy: Echo Protocol

GameApp ID 4,917,140by Hentai AcademyReleases 20 Oct 2026

WindowsEngine —

Sexual Content Nudity Hentai Anime Casual Visual Novel +11 +13

View on SteamSteamCompare Share

App ID4,917,140

Release date20 Oct 2026

Engine—

Install size—

TypeGame

Last update15 Sep 2026

Steam DeckUnknown

DLC0

DeveloperHentai Academy

Changenumber38,902,904

Price—

Packages0

PublisherHentai Academy

SystemsWindows

Followers—

Depots0

Compare this game

Hentai Academy: Echo Protocol

Hentai Academy
Releases 20 Oct 2026·App 4917140

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Updated —Data by

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

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

SteamPeaks.com

The Count

How many own Hentai Academy: Echo Protocol

Every game Calibration How this is computedModel run 15 Sep 2026, 15:32 UTC

Too few reviews to estimate: 0 reviews on file, 50 needed before the model says anything.

Momentum

Followers of Hentai Academy: Echo Protocol

Every game How this is computedNo sample yet

No follower sample for Hentai Academy: Echo Protocol yet. The followers poller reaches every coming-soon game and the most played games daily; the count appears here with its first sample, and gains once a second sample the window back exists.