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

The Letter Update History · SteamPeaks

Apps The LetterUpdate history

The Letter

GameApp ID 460,430by Yangyang MobileReleased 24 Jul 2017

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC1 Depots4 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Update history Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages1 DLC1 Depots4 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Store history Full details

Update history

A permanent record of every observed change.

Export

Export current results

CSV spreadsheet JSON data

All changes Changelists Builds News Store Achievements

Windows · macOS · Linux

Engine —

Visual Novel Horror Choices Matter Indie Story Rich Adventure +14 +16

View on SteamSteamCompare Share

App ID460,430

Release date24 Jul 2017

Engine—

Install size5.52 GB

TypeGame

Last update23 Jan 2021

Steam DeckPlayable

DLC1

DeveloperYangyang Mobile

Changenumber37,435,436

Price$4.99

Packages1

PublisherNeon Doctrine

SystemsWindows · macOS · Linux

Followers—

Depots4

Compare this game

The Letter

Yangyang Mobile·Neon Doctrine
Released 24 Jul 2017·App 460430

Steam user reviews

Very Positive

85.5%· 1.5K reviews

Recent —

SteamPeaks Rating

84.3 Positive

Recent 30 days —

Playing now

6

+3 vs. yesterday

2.9%of peak

All-time peak

208

Jul 2017

Updated 16 Sep 2026, 04:48 UTCData by SteamPeaks.com

Showing keys matching the filter · 4 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

Nothing recorded for this filter. Clear filters

Showing 0 of 4 events·All events loaded