How many people are playing Rainbow Reactor right now?

Rainbow Reactor is app 789090 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Rainbow Reactor?

1 concurrent players on 7 Sep 2026.

Rainbow Reactor was released on Steam on 16 May 2019.

GameApp ID 789,090by Tunermaxx Media GmbHReleased 16 May 2019

WindowsEngine —

App ID789,090

Release date16 May 2019

Engine—

Install size2.05 GB

TypeGame

Last update4 Jul 2020

Steam Deck—

DLC0

DeveloperTunermaxx Media GmbH

Changenumber34,838,802

Price$14.99

Packages0

PublisherTunermaxx Media GmbH

SystemsWindows

Followers—

Depots1

Rainbow Reactor

Steam user reviews

Very Positive

93.4%· 106 reviews

Recent —

SteamPeaks Rating

86.4 Very positive

Recent 30 days —

Last seen

Sampled 46 minutes ago · not a live figure

—of peak

All-time peak

7 Sep 2026

A permanent record of every observed change.

Export

Rainbow Reactor Update History · SteamPeaks