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.

When was OU released on Steam?

OU was released on Steam on 31 Aug 2023.

Status

SteamPeaks

OU

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

WindowsEngine —

View on SteamSteamCompare

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

Compare this game

room6·G-MODE
Released 31 Aug 2023·App 1633430

Steam user reviews

Very Positive

90.8%· 87 reviews

Recent —

SteamPeaks Rating

79.0 Positive

Recent 30 days —

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

10 Sep 2026

Steam user reviews · 87 written

Updated 9 Sep 2026, 07:49 UTC

SteamPeaks Rating

79.0

Positive

Positive share

90.8%Very Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

OU Reviews · SteamPeaks

OU

OU

Who is reviewing

Review history