Kernel Hearts Demo

80.3% positiveFreeSteam Store

About the game

Gather your allies. Eliminate Angels. Transform into a Magical Girl. Slay god. Kernel Hearts is a Multiplayer Co-Op Roguelike Action RPG about four magical girls and their attempt to save a world that's drowning in ashes

Current players

Updated Oct 28, 7:54 PM

24hr peak

Highest count in the last 24 hours

All time peak

Highest count in recorded history

Player history

32 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 21, 2026, 10:04 PM – Oct 28, 2026, 7:54 PM

Game details

Rankings: Most Played#151,924
Developer: Ephemera Games
Publisher: Whitethorn Games
Release date: Mar 31, 2026, 5:55 PM
Languages: English, Spanish - Spain, Japanese
Price: Free to play
Platforms: Windows
Linux
Features: Feature names
Single-player
Multi-player
Co-op
Online Co-op
Full controller support
DualShock Controller Support
DualSense Controller Support
Gamepad Recommended
Tags: Action Action Roguelike 3D Anime Colorful

User reviews

Positive reviews

80.3%

Positive: 184
Negative: 45

Updated Sep 25, 3:28 AM

Review history

Mode

4 observations in viewSep 18, 2026, 1:58 PM – Sep 25, 2026, 3:28 AM