Particle Hearts
Underwater Fire · First Break Labs · Aug 25, 2025
Delayed observation
Observed
0
Last tracked
1
All-time peak
n/a
Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.
Particle Hearts - Steam Charts & Historical Stats
Explore a world made entirely of particles. Explore historical player activity and pricing for Particle Hearts. Player-count data was last observed Sep 27, 2026.
Price
$14.99
Genre
Adventure
Developer
Underwater Fire
Particle Hearts player count and price summary
- Current players
- Unavailable
- All-time peak
- 1
- 24-hour player change
- Unavailable
- Current US price
- $14.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 15 screenshots · 6 videos
Screenshots
And 7 more screenshots...
Videos
Launch Trailer
Release Date Reveal
Particle Hearts Next Fest Trailer
Trailer 03 Developer Walkthrough
All-Time Peak
1
Apr 2026
Estimated Owners
0 .. 20,000
Estimate via SteamSpy
Game Insights
Buy Verdict
Wait — $14.99.
Wait for upcoming sale in ~3 days for potentially better pricing.
▬
~3 days until next sale
Value Score
Great Value — 78th percentile.
Price-to-player ratio ranks in the 78th percentile. Priced as Market at $14.99.
▲
Market pricing tier
Genre Benchmarks
Player Count
Top 0%
Value Ratio
Top 22%
Player count
Activity Heatmap
UTC+0 (Your Timezone)
0
Peak Activity
0
Avg Activity
0
Active Hours
78%
Sample coverage
Less Active
More Active
0
1
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Sun
📍
Sunday 0:00
0 players · 1 samples
0 players · 1 samples
Sunday 1:00
0 players · 2 samples
0 players · 2 samples
Sunday 2:00
No samples
No samples
Sunday 3:00
0 players · 3 samples
0 players · 3 samples
Sunday 4:00
0 players · 1 samples
0 players · 1 samples
Sunday 5:00
0 players · 1 samples
0 players · 1 samples
Sunday 6:00
0 players · 2 samples
0 players · 2 samples
Sunday 7:00
No samples
No samples
Sunday 8:00
0 players · 2 samples
0 players · 2 samples
Sunday 9:00
0 players · 2 samples
0 players · 2 samples
Sunday 10:00
0 players · 1 samples
0 players · 1 samples
Sunday 11:00
0 players · 2 samples
0 players · 2 samples
Sunday 12:00
No samples
No samples
Sunday 13:00
0 players · 3 samples
0 players · 3 samples
Sunday 14:00
No samples
No samples
Sunday 15:00
0 players · 3 samples
0 players · 3 samples
Sunday 16:00
No samples
No samples
Sunday 17:00
0 players · 1 samples
0 players · 1 samples
Sunday 18:00
0 players · 2 samples
0 players · 2 samples
Sunday 19:00
0 players · 1 samples
0 players · 1 samples
Sunday 20:00
0 players · 1 samples
0 players · 1 samples
Sunday 21:00
0 players · 2 samples
0 players · 2 samples
Sunday 22:00
No samples
No samples
Sunday 23:00
0 players · 2 samples
0 players · 2 samples
Mon
Monday 0:00
No samples
No samples
Monday 1:00
0 players · 3 samples
0 players · 3 samples
Monday 2:00
No samples
No samples
Monday 3:00
0 players · 1 samples
0 players · 1 samples
Monday 4:00
0 players · 2 samples
0 players · 2 samples
Monday 5:00
0 players · 1 samples
0 players · 1 samples
Monday 6:00
0 players · 2 samples
0 players · 2 samples
Monday 7:00
0 players · 1 samples
0 players · 1 samples
Monday 8:00
0 players · 1 samples
0 players · 1 samples
Monday 9:00
0 players · 3 samples
0 players · 3 samples
Monday 10:00
No samples
No samples
Monday 11:00
0 players · 2 samples
0 players · 2 samples
Monday 12:00
0 players · 1 samples
0 players · 1 samples
Monday 13:00
0 players · 1 samples
0 players · 1 samples
Monday 14:00
0 players · 1 samples
0 players · 1 samples
Monday 15:00
0 players · 1 samples
0 players · 1 samples
Monday 16:00
0 players · 2 samples
0 players · 2 samples
Monday 17:00
0 players · 1 samples
0 players · 1 samples
Monday 18:00
No samples
No samples
Monday 19:00
0 players · 3 samples
0 players · 3 samples
Monday 20:00
No samples
No samples
Monday 21:00
0 players · 1 samples
0 players · 1 samples
Monday 22:00
0 players · 1 samples
0 players · 1 samples
Monday 23:00
0 players · 2 samples
0 players · 2 samples
Tue
Tuesday 0:00
0 players · 1 samples
0 players · 1 samples
Tuesday 1:00
0 players · 1 samples
0 players · 1 samples
Tuesday 2:00
0 players · 1 samples
0 players · 1 samples
Tuesday 3:00
0 players · 2 samples
0 players · 2 samples
Tuesday 4:00
No samples
No samples
Tuesday 5:00
0 players · 3 samples
0 players · 3 samples
Tuesday 6:00
0 players · 1 samples
0 players · 1 samples
Tuesday 7:00
0 players · 2 samples
0 players · 2 samples
Tuesday 8:00
0 players · 1 samples
0 players · 1 samples
Tuesday 9:00
No samples
No samples
Tuesday 10:00
0 players · 3 samples
0 players · 3 samples
Tuesday 11:00
0 players · 1 samples
0 players · 1 samples
Tuesday 12:00
0 players · 1 samples
0 players · 1 samples
Tuesday 13:00
0 players · 1 samples
0 players · 1 samples
Tuesday 14:00
0 players · 1 samples
0 players · 1 samples
Tuesday 15:00
0 players · 1 samples
0 players · 1 samples
Tuesday 16:00
0 players · 1 samples
0 players · 1 samples
Tuesday 17:00
0 players · 1 samples
0 players · 1 samples
Tuesday 18:00
0 players · 2 samples
0 players · 2 samples
Tuesday 19:00
No samples
No samples
Tuesday 20:00
0 players · 2 samples
0 players · 2 samples
Tuesday 21:00
0 players · 1 samples
0 players · 1 samples
Tuesday 22:00
0 players · 1 samples
0 players · 1 samples
Tuesday 23:00
No samples
No samples
Wed
Wednesday 0:00
0 players · 3 samples
0 players · 3 samples
Wednesday 1:00
No samples
No samples
Wednesday 2:00
0 players · 1 samples
0 players · 1 samples
Wednesday 3:00
0 players · 2 samples
0 players · 2 samples
Wednesday 4:00
0 players · 1 samples
0 players · 1 samples
Wednesday 5:00
0 players · 1 samples
0 players · 1 samples
Wednesday 6:00
0 players · 2 samples
0 players · 2 samples
Wednesday 7:00
No samples
No samples
Wednesday 8:00
0 players · 2 samples
0 players · 2 samples
Wednesday 9:00
0 players · 1 samples
0 players · 1 samples
Wednesday 10:00
0 players · 2 samples
0 players · 2 samples
Wednesday 11:00
No samples
No samples
Wednesday 12:00
0 players · 2 samples
0 players · 2 samples
Wednesday 13:00
0 players · 1 samples
0 players · 1 samples
Wednesday 14:00
0 players · 1 samples
0 players · 1 samples
Wednesday 15:00
0 players · 1 samples
0 players · 1 samples
Wednesday 16:00
0 players · 2 samples
0 players · 2 samples
Wednesday 17:00
0 players · 2 samples
0 players · 2 samples
Wednesday 18:00
No samples
No samples
Wednesday 19:00
0 players · 1 samples
0 players · 1 samples
Wednesday 20:00
0 players · 2 samples
0 players · 2 samples
Wednesday 21:00
No samples
No samples
Wednesday 22:00
0 players · 2 samples
0 players · 2 samples
Wednesday 23:00
No samples
No samples
Thu
Thursday 0:00
0 players · 1 samples
0 players · 1 samples
Thursday 1:00
0 players · 1 samples
0 players · 1 samples
Thursday 2:00
0 players · 1 samples
0 players · 1 samples
Thursday 3:00
0 players · 2 samples
0 players · 2 samples
Thursday 4:00
No samples
No samples
Thursday 5:00
0 players · 1 samples
0 players · 1 samples
Thursday 6:00
0 players · 2 samples
0 players · 2 samples
Thursday 7:00
0 players · 1 samples
0 players · 1 samples
Thursday 8:00
0 players · 1 samples
0 players · 1 samples
Thursday 9:00
0 players · 2 samples
0 players · 2 samples
Thursday 10:00
0 players · 1 samples
0 players · 1 samples
Thursday 11:00
0 players · 1 samples
0 players · 1 samples
Thursday 12:00
0 players · 1 samples
0 players · 1 samples
Thursday 13:00
0 players · 1 samples
0 players · 1 samples
Thursday 14:00
0 players · 1 samples
0 players · 1 samples
Thursday 15:00
No samples
No samples
Thursday 16:00
0 players · 3 samples
0 players · 3 samples
Thursday 17:00
No samples
No samples
Thursday 18:00
0 players · 1 samples
0 players · 1 samples
Thursday 19:00
0 players · 1 samples
0 players · 1 samples
Thursday 20:00
0 players · 1 samples
0 players · 1 samples
Thursday 21:00
0 players · 1 samples
0 players · 1 samples
Thursday 22:00
No samples
No samples
Thursday 23:00
0 players · 3 samples
0 players · 3 samples
Fri
Friday 0:00
No samples
No samples
Friday 1:00
0 players · 1 samples
0 players · 1 samples
Friday 2:00
0 players · 2 samples
0 players · 2 samples
Friday 3:00
No samples
No samples
Friday 4:00
0 players · 1 samples
0 players · 1 samples
Friday 5:00
0 players · 2 samples
0 players · 2 samples
Friday 6:00
0 players · 1 samples
0 players · 1 samples
Friday 7:00
No samples
No samples
Friday 8:00
0 players · 3 samples
0 players · 3 samples
Friday 9:00
No samples
No samples
Friday 10:00
No samples
No samples
Friday 11:00
0 players · 3 samples
0 players · 3 samples
Friday 12:00
No samples
No samples
Friday 13:00
0 players · 1 samples
0 players · 1 samples
Friday 14:00
0 players · 1 samples
0 players · 1 samples
Friday 15:00
0 players · 2 samples
0 players · 2 samples
Friday 16:00
0 players · 1 samples
0 players · 1 samples
Friday 17:00
No samples
No samples
Friday 18:00
0 players · 4 samples
0 players · 4 samples
Friday 19:00
No samples
No samples
Friday 20:00
0 players · 1 samples
0 players · 1 samples
Friday 21:00
0 players · 2 samples
0 players · 2 samples
Friday 22:00
0 players · 2 samples
0 players · 2 samples
Friday 23:00
0 players · 1 samples
0 players · 1 samples
Sat
Saturday 0:00
0 players · 2 samples
0 players · 2 samples
Saturday 1:00
0 players · 1 samples
0 players · 1 samples
Saturday 2:00
0 players · 2 samples
0 players · 2 samples
Saturday 3:00
0 players · 1 samples
0 players · 1 samples
Saturday 4:00
0 players · 1 samples
0 players · 1 samples
Saturday 5:00
0 players · 2 samples
0 players · 2 samples
Saturday 6:00
0 players · 1 samples
0 players · 1 samples
Saturday 7:00
0 players · 2 samples
0 players · 2 samples
Saturday 8:00
0 players · 1 samples
0 players · 1 samples
Saturday 9:00
0 players · 1 samples
0 players · 1 samples
Saturday 10:00
0 players · 2 samples
0 players · 2 samples
Saturday 11:00
0 players · 2 samples
0 players · 2 samples
Saturday 12:00
No samples
No samples
Saturday 13:00
0 players · 1 samples
0 players · 1 samples
Saturday 14:00
0 players · 2 samples
0 players · 2 samples
Saturday 15:00
0 players · 1 samples
0 players · 1 samples
Saturday 16:00
No samples
No samples
Saturday 17:00
0 players · 3 samples
0 players · 3 samples
Saturday 18:00
No samples
No samples
Saturday 19:00
No samples
No samples
Saturday 20:00
0 players · 3 samples
0 players · 3 samples
Saturday 21:00
0 players · 1 samples
0 players · 1 samples
Saturday 22:00
0 players · 1 samples
0 players · 1 samples
Saturday 23:00
0 players · 1 samples
0 players · 1 samples
Price History
Lowest Price
$6.74
Aug 2026 across all regions
Current Price
$14.99
US region
Loading price chart...
Price history across regions (last 30 days)
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
verified
Valve compatibility test
Input
Controller support: unknown
Structured language support (12)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish - Spain | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Korean | Yes | No | Yes |
| Portuguese - Brazil | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Simplified Chinese | Yes | No | Yes |
| Traditional Chinese | Yes | No | Yes |
| Polish | Yes | No | Yes |
Steam store page
fresh · checked 2026-08-31
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
System Requirements
Platform Support
Windows
macOS
Windows Requirements
Minimum:
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel or AMD Dual Core CPU
- Memory: 8 GB RAM
- Graphics: Geforce GTX 750 / Radeon R7260X with 1GB Memory
- DirectX: Version 10
- Storage: 4 GB available space
- Sound Card: DirectX compatible sound card
Recommended:
Recommended:
- Requires a 64-bit processor and operating system
macOS Requirements
Minimum:
Minimum:
- OS: Mac OS X (64-bit only)
- Processor: 2013 or newer Intel Core i5
- Memory: 8 GB RAM
- Graphics: Nvidia or AMD GPU with 1GB Memory
- Storage: 4 GB available space
Recommended:
Recommended:
Controller Support
full
Pricing
Paid Game
$14.99 (USD)
Additional Information
Categories
Single-player
Steam Achievements
Full controller support
Gamepad Recommended
DualShock Controller Support
DualShock Controller Support
DualSense Controller Support
DualSense Controller Support
Steam Cloud
Family Sharing
Supported Languages
English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Polish
Official Website
http://www.underwaterfiregames.com
Current Pricing
💰
$14.99
Regular Price
Historical low: $6.74
(Aug 2026)
Additional Information
🏆
Achievements
29
total achievements
Featured:
Anew
Allies
🇧🇷
DEJUS Rating
12
Brazilian rating
🇩🇪
Steam Germany
12
German classification
🆘
Support
🎁
Purchase Options
1
package options
Developer Analytics
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About This Game
Explore a world made entirely of particles. Use special abilities to manipulate those particles, solve puzzles, avoid detection, and uncover the role you play in this sinister and beautiful land.
Detailed Description
Particle Hearts is a 3rd-person adventure game where you explore a world made entirely of particles. Use special abilities to manipulate those particles, solve puzzles, avoid detection, and navigate this sinister and beautiful land.
Along the way, meet various creatures, some of which will help you understand your purpose and others who are tasked with hiding it from you.
Collect memories, find hidden paths, and piece together your connection to this land that isn’t always what it seems.
■ Gain multiple abilities that allow you to manipulate the particles around you.
■ Use your abilities to solve puzzles, evade enemies, and gain access to hidden areas.
■ Freely explore open environments any way you’d like.
■ Experience a story where the line between friend and foe is often blurred. Meet various creatures that help you unravel your purpose in this land.
Frequently Asked Questions
Is Particle Hearts worth buying right now?
Wait — $14.99. Wait for upcoming sale in ~3 days for potentially better pricing.
When does Particle Hearts go on sale?
Wait for upcoming sale in ~3 days for potentially better pricing.
Is Particle Hearts free to play?
Particle Hearts costs $14.99 on Steam.
What genre is Particle Hearts?
Particle Hearts is a Adventure, Casual, Indie, RPG game.
Who developed Particle Hearts?
Particle Hearts was developed by Underwater Fire and published by First Break Labs.
What platforms does Particle Hearts support?
Available on Steam for Windows, macOS.