How many people are playing Radioactivity - Onboarding right now?

Radioactivity - Onboarding is app 3434810 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Radioactivity - Onboarding?

0 concurrent players on 13 Sep 2026.

When was Radioactivity - Onboarding released on Steam?

Radioactivity - Onboarding was released on Steam on 18 Apr 2025.

Status

SteamPeaks

Radioactivity - Onboarding

DemoApp ID 3,434,810by Synthetic Mind Corp.Released 18 Apr 2025

WindowsEngine —

View on SteamSteam

App ID3,434,810

Release date18 Apr 2025

Engine—

Install size3.21 GB

TypeDemo

Last update11 Jun 2025

Steam DeckUnknown

DLC0

DeveloperSynthetic Mind Corp.

Changenumber38,807,749

PriceFree

Packages0

PublisherSynthetic Mind Corp.

SystemsWindows

Followers—

Depots1

Compare this game

Radioactivity - Onboarding

Synthetic Mind Corp.
Released 18 Apr 2025·App 3434810

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 6 hours ago · not a live figure

—of peak

All-time peak

13 Sep 2026

8 announcements · from Radioactivity - Onboarding’s Steam news feed

All gamesRead twice a day

Everything Updates1 In-game events2 Esports1 Community4

Game update3 May 2025Radioactivity Onboarding - v0.3.7Minor updates and changes: · Training center tutorial prompts with keys guide · Improved Geiger counter animations and functionality

Nothing of this kind for this game.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.

Radioactivity - Onboarding Events · SteamPeaks