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Kernel Hearts

Ephemera Games, Whitethorn Games

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

ActionIndieRPG

About This Game



Kernel Hearts is a unique blend of action RPG and roguelike elements with multiplayer co-op. As part of the M.A.H.O.U Unit, you are tasked with climbing the Tower of Babel, eliminating the angelic creatures in your path as you dethrone God and save a world drowning in ashes.

ONE MORE GOD REJECTED


Mix and match your attacks, spells, and movement with unique powers during each run to unleash devastating combos on the enemies you encounter.
Punch biblical monsters in the face with up to four friends. Each level culminates in an intense boss fight against the domain's guardian

EQUIP & CUSTOMIZE YOUR UNITS


After each expedition, you will return to the last memory backup in a laboratory located on the outskirts of humanity's last holdout.
Spend the rewards from each run to unlock and equip up to 256KB of chips onto your Unit MAHOU.OS, and customize them as you see fit.

TRANSFORM INTO A MAGICAL GIRL


Harness the strength of the tower to dispel the Heavenly Curse from yourself, unleashing a devastating attack on nearby foes and attaining your true form for a short period.

BOND WITH YOUR ALLIES


Interact with the tower's unique inhabitants and give them gifts to deepen your bond.




Community Activity

  1. Kernel HeartsSteam announcement

    Kernel Hearts - October Update - 1.0.15v

    Hey everyone! Akira, Kernel Hearts director here. It's been almost a month since the game came out, and today we're happy to release our first content patch! We dug into your…

  2. Kernel HeartsSteam patch notes

    Hotfix - Patch Notes v1.0.14

    Patch Notes v1.0.14 - Players who die while falling in Skybound Citadel will now be teleported to the nearest catapult. - Reworked the Death Defiance flow to improve stability…

  3. Kernel HeartsSteam patch notes

    Kernel Hearts HotFix Patch 1.0.13

    Kernel Hearts HotFix Patch 1.0.13 Today's patchlist is mainly bugfixes, including achievements that weren't unlocking and the invisible Mahou bar. Fixed an issue where some…

  4. Kernel HeartsSteam announcement

    October Roadmap + Hotfix v1.0.11

    October Roadmap & Hotfix v1.0.11 Hello everyone! Thank you all for your support so far! We’ve been gathering your feedback and requests, and we’re excited to share what we’ll be…

  5. Kernel HeartsSteam announcement

    Kernel Hearts is now out!

    Kernel Hearts is Out Now! Hello, everyone! Akira, Game Director of Kernel Hearts, here. I’m incredibly happy to announce that Kernel Hearts is finally out, with crossplay between…

  6. Kernel HeartsSteam announcement

    Kernel Hearts Release Date + Demo Update

    Hey everyone, Akira here, Game Director of Kernel Hearts. Today, I'm very happy to announce that Kernel Hearts will be launching one month from now, on September 17th! To…

  7. GematsuArticle
  8. Kernel HeartsSteam announcement

    Kernel Hearts releases on September 2026!

    Kernel Hearts is launching in September 2026! Hello everyone! Akira, Game Director here. I wanted to thank everyone who played the demo. This is the first game we’ve ever made,…

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