How many people are playing APT. 407 right now?

APT. 407 is app 3732400 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of APT. 407?

1 concurrent players on 13 Sep 2026.

APT. 407 was released on Steam on 27 May 2025.

GameApp ID 3,732,400by Jayhyeon StudioReleased 27 May 2025

WindowsEngine —

App ID3,732,400

Release date27 May 2025

Engine—

Install size1.08 GB

TypeGame

Last update30 May 2025

Steam Deck—

DLC0

DeveloperJayhyeon Studio

Changenumber36,908,930

Price—

Packages0

PublisherJayhyeon Studio

SystemsWindows

Followers—

Depots1

APT. 407

Steam user reviews

Mostly Positive

74.4%· 90 reviews

Recent —

SteamPeaks Rating

63.8 Mixed

Recent 30 days —

Last seen

Sampled 16 minutes ago · not a live figure

—of peak

All-time peak

13 Sep 2026

A permanent record of every observed change.

Export

APT. 407 Update History · SteamPeaks