How many people are playing OU right now?

OU is app 1633430 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of OU?

0 concurrent players on 10 Sep 2026.

OU was released on Steam on 31 Aug 2023.

GameApp ID 1,633,430by room6Released 31 Aug 2023

WindowsEngine —

App ID1,633,430

Release date31 Aug 2023

Engine—

Install size4.17 GB

TypeGame

Last update15 Jan 2025

Steam Deck—

DLC0

Developerroom6

Changenumber37,449,347

Price—

Packages0

PublisherG-MODE

SystemsWindows

Followers—

Depots1

Steam user reviews

Very Positive

90.8%· 87 reviews

Recent —

SteamPeaks Rating

79.0 Positive

Recent 30 days —

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

10 Sep 2026

From the store page

—

No achievements.

OU Achievements · SteamPeaks