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Kernel Hearts Guide

Kernel Hearts System Requirements - Min & Recommended

The minimum and recommended PC specs for Kernel Hearts, plus the one floor that stresses low-VRAM cards.

Published September 18, 2026 · Last updated October 4, 2026

Quick Answer: Can My PC Run It?

Kernel Hearts is a moderately demanding action RPG: the Steam minimum targets a GTX 1060-class GPU for 1080p on Low/Medium, and performance may vary during online co-op. The Heavenly Courtyard floor is the most demanding area with heavy particle effects from curse mechanics.

Quick Answer: Can My PC Run It?
RequirementMinimumRecommended
OSWindows 10 64-bit or aboveWindows 10 64-bit or above
CPUIntel Core i7-9750H @ 2.60GHz or equivalentIntel Core i7-10700 / AMD Ryzen 5 3600
RAM8 GB16 GB
GPUNVIDIA GeForce GTX 1060 or equivalentNVIDIA GeForce RTX 2060 / GTX 1660 Ti
Storage15 GB available15 GB SSD
Minimum specs target 1080p gameplay on Low/Medium settings; recommended clears 1080p High comfortably. Console players can ignore this page entirely — all four console editions run the same content.

Steam Deck: Can You Play It There?

Kernel Hearts is a Windows-only release — Steam’s app data lists no native Mac or Linux build, and Valve’s Deck Verified status is still pending at launch. Windows games generally run on the Deck through Proton, but with no official verification and no published Deck performance for this title, buy with the refund window in mind: test the first floor within Steam’s two-hour window and keep the settings modest on the handheld’s screen.

  • Deck Verified: TBA as of September 2026 — check the store page badge for the current status.
  • Native platforms: Windows only (per Steam app data); no macOS or Linux build.
  • Controller: full gamepad support is built in, which works in the Deck’s favor.
Deck owners: the game recommends a gamepad and targets 60fps-class hardware — the GTX 1060 minimum is above the Deck’s GPU, so expect lowered settings.