How many people are playing Reaction right now?

Reaction is app 4305390 on Steam. Player counts appear once the tracker has sampled it.

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SteamPeaks

Reaction

GameApp ID 4,305,390by Artyom DidinchukReleases 2026

Playing now

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All-time peak

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WindowsEngine —

Action Singleplayer Platformer 2D Platformer Puzzle Puzzle Platformer +9 +11

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App ID4,305,390

Release date2026

Engine—

Install size—

TypeGame

Last update27 Oct 2026

Steam DeckUnknown

DLC0

DeveloperArtyom Didinchuk

Changenumber38,110,736

Price—

Packages0

PublisherArtyom Didinchuk

SystemsWindows

Followers3

Depots0

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Reaction

Artyom Didinchuk
Releases 2026·App 4305390

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

Playing now

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First samples arriving

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All-time peak

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Tracking since the first sample

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Reaction Configuration · SteamPeaks