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HEART ABYSS

Heart Abyss is a brutal action-platformer inspired by Japan during the 17th and 18th centuries. Wake up your inner beast and take vengeance on those who put a collar around your neck. Find your sister and uncover the mystery behind the disappearance of all jinkos.

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Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
The publisher meets the large-publisher threshold through its catalog and developer network.
Search Google: Is HEART ABYSS self-published or published by HeroCraft PC?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is HEART ABYSS and HeroCraft PC funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for HEART ABYSS and DEADMAP?Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.

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About the Game

Break your chains. Find your sister. Take your revenge.

You are Leon.

You are a jinko – half-man, half-fox.


The chi boils in your blood. Neither hunters nor yōkai will stop you from finding your sister. To complete your goal, you will have to set out on an dangerous adventure into the lands of the Human Empire.

Furious action.
Tear foes apart with your bare hands; dice them with a sword; squash them with a hammer, and use bloody finishers to end their lives. Fight your way through hordes of enemies.

Master NINKO powers.
The energy of chi permeates through all life and grants you inhuman powers. Learn unique skills and moves to harness your chi in battle.

Japanese vibes.
The setting of Heart Abyss is inspired by the Japanese culture and mythology. Meet creatures of legend; becoming their friends or tearing them to pieces. Nobody will stop you.