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Kernel Hearts cover

SteamGlobal· Key

Kernel Hearts

€12.47

+€1.25 cashback eligibility in Relic Coins

Check before you play

Platform
Steam
Region
Global
Product type
Key
Developer
Ephemera Games
Publisher
Whitethorn Games
Supplier release date
2026-09-17
Genres
Action, Indie, RPG

About this product

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.

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How to redeem

  1. 1Check your Steam account and the listed region before purchasing.
  2. 2Find your code and supplier activation instructions in your confirmed order.
  3. 3Open the redeem-code section on Steam, enter the code and follow the platform’s prompts.

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