How many people are playing Particle Hearts right now?

Particle Hearts is app 2074740 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Particle Hearts?

1 concurrent players on 10 Sep 2026.

Particle Hearts was released on Steam on 25 Aug 2025.

GameApp ID 2,074,740by Underwater FireReleased 25 Aug 2025

Windows · macOSEngine —

App ID2,074,740

Release date25 Aug 2025

Engine—

Install size7.96 GB

TypeGame

Last update3 Nov 2025

Steam Deck—

DLC0

DeveloperUnderwater Fire

Changenumber37,454,840

Price—

Packages0

PublisherFirst Break Labs

SystemsWindows · macOS

Followers—

Depots2

Particle Hearts

Steam user reviews

Positive

92.3%· 39 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

69.9 Mixed

Recent 30 days —

Last seen

Sampled 15 minutes ago · not a live figure

—of peak

All-time peak

A permanent record of every observed change.

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Particle Hearts Update History · SteamPeaks