Status
SteamPeaks
Charts
Sales
Upcoming
Patches
Events
Calculator
Database
New on Steam
Every app, DLC and depot the minute Steam creates it
Apps
Every app on Steam, newest change first
Packages
Subs and bundles, and what each contains
Depots
Depots, manifests and install sizes
Tags
Steam's user tags and the games under them
Developers & publishers
Companies and their catalogues
Technologies
Engines, SDKs and anti-cheat found in the files
Change history
Every PICS changelist as it lands
Tools
Signals
Nineteen readings of the whole catalogue
Compare
Any games side by side
Records
All-time peaks and the days they were set
Reports
Weekly and monthly write-ups
Alerts & newsroom
Watch a game, get told when it moves
Steam status
Is Steam up, right now
Web API explorer
Try the endpoints in the browser
More
Events
Steam's own events and the sales calendar
Calculator
What a Steam account is worth, and its pile of shame
/
Sign in
/
Depot 5091321 · Steam depot 5091321 · SteamPeaks
What Was Lost Demo
Depots
Depot 5091321
Depot 5091321
What Was Lost Demo
Export
Export this depot
CSV of manifests
JSON data
Depot ID
5091321
App
What Was Lost Demo
Platform
All platforms
Size on disk
417 MB
Download size
308 MB
Status
Active
Manifests
Change history
Configuration
Key
Recorded value
name
—
From the app’s PICS depot record · changed
11 Sep 2026, 14:52 UTC
View the changes
All depots of What Was Lost Demo