How many people are playing Oneiro right now?

Oneiro is app 1235800 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 16 Sep 2026.

When was Oneiro released on Steam?

Oneiro was released on Steam on 18 Jun 2021.

Status

SteamPeaks

Oneiro

GameApp ID 1,235,800by Ryan OlahReleased 18 Jun 2021

Playing now

All-time peak

10:37 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID1,235,800

Release date18 Jun 2021

Engine—

Install size327 MB

TypeGame

Last update21 Dec 2022

Steam Deck—

DLC0

DeveloperRyan Olah

Changenumber35,946,275

Price$4.99

Packages0

PublisherRyan Olah

SystemsWindows

Followers—

Depots1

Compare this game

Oneiro

Ryan Olah
Released 18 Jun 2021·App 1235800

Steam user reviews

Very Positive

96.0%· 50 reviews

Recent —

SteamPeaks Rating

84.2 Positive

Recent 30 days —

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

16 Sep 2026

12 announcements · from Oneiro’s Steam news feed

All gamesRead every half hour while active

Everything Updates5 Major updates4 In-game events4 Community3

Major update14 Dec 2022Oneiro 1.3.1 - New Weapon!Yo! Hope you're ready for somethin' different. Been a while, but I'm proud to (finally) publish Version 1.3.1. 1.) Major · For the first time since the Karambit (Version 0.7.2), an entire new weapon type has been added! Suggested by a couple of members on the discord: Shields! They mainly focus on defensive play; Mainly built around the idea to make on-hurt builds like Echo Barrier more viable.…

Oneiro News · SteamPeaks

Published	Kind	Announcement	Build
30 Sep 2021, 21:08 UTC	Major update	Oneiro Version 1.1 Hey everyone, I wanted to add a bit more to Oneiro, so here's a pretty major update! The main focus of this update was to make the gear feel much more user friendly- as that was one of the most common complaints I received since the games release. While I was making these changes, I of course got side tracked and ended up adding a bunch more stuff. With all that said, let's cover what's changed…	—