How many people are playing Onset right now?

Onset is app 1105810 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 15 Sep 2026.

When was Onset released on Steam?

Onset was released on Steam on 13 Dec 2019.

Status

SteamPeaks

Onset

GameApp ID 1,105,810by Blue MountainsReleased 13 Dec 2019

WindowsEngine —

View on SteamSteamCompare

App ID1,105,810

Release date13 Dec 2019

Engine—

Install size17.5 GB

TypeGame

Last update9 Mar 2022

Steam Deck—

DLC0

DeveloperBlue Mountains

Changenumber37,349,149

Price$18.99

Packages0

PublisherBlue Mountains

SystemsWindows

Followers—

Depots1

Compare this game

Onset

Blue Mountains
Released 13 Dec 2019·App 1105810

Steam user reviews

Mixed

66.9%· 776 reviews

Recent —

SteamPeaks Rating

62.3 Mixed

Recent 30 days —

How it works

Last seen

Sampled 18 minutes ago · not a live figure

—of peak

All-time peak

15 Sep 2026

Steam user reviews · 776 written

Updated 11 Sep 2026, 00:25 UTC

SteamPeaks Rating

62.3

Mixed

Positive share

66.9%Mixed

Last 30 days

—

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

Onset Reviews · SteamPeaks

Onset

Onset

Who is reviewing

Review history