How many people are playing What Was Lost Demo right now?

What Was Lost Demo is app 5091320 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of What Was Lost Demo?

0 concurrent players on 10 Sep 2026.

What Was Lost Demo was released on Steam on 21 Aug 2026.

DemoApp ID 5,091,320by Stan HungReleased 21 Aug 2026

WindowsEngine —

App ID5,091,320

Release date21 Aug 2026

Engine—

Install size417 MB

TypeDemo

Last update11 Sep 2026

Steam Deck—

DLC0

DeveloperStan Hung

Changenumber38,796,750

Price—

Packages0

PublisherStan Hung

SystemsWindows

Followers—

Depots1

What Was Lost Demo

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Last seen

Sampled 7 hours ago · not a live figure

—of peak

All-time peak

10 Sep 2026

Subs that grant this app

0 packages

No packages seen for app 5091320 yet. Packages appear as their changelists arrive.

What Was Lost Demo Packages · SteamPeaks