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Kernel Hearts

Genre Roguelike, Role-Playing Game, Action, Action-Adventure Platforms Windows, PS5, Xbox Series X|S, Nintendo Switch 2
Released
Kernel Hearts official action roguelike artwork
Source: Official game artwork, transferred from coop-legends.de
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Play together

verified on Sep 18, 2026
Online
up to 4
Co-op verification sources

Kernel Hearts is an anime-inspired action roguelike where M.A.H.O.U. Unit members fight their way through the Tower of Babel. Players collect temporary powers on runs and return to the laboratory to equip persistent Skill Chips.

Four-player online co-op

The Windows Steam edition supports online co-op for up to four players. Solo runs are also available. Steam's multiplayer feature label mentions cross-platform multiplayer, but the publisher has not established a complete crossplay compatibility matrix.

Release and planned consoles

The PC edition launched on September 17, 2026. Versions for PlayStation 5, Xbox Series X|S and Nintendo Switch 2 are planned without confirmed release dates. Future console multiplayer support should not be confused with currently available PC co-op. See the English publisher information.

The Windows edition supports online co-op for up to four players.

Yes.

They have been announced but no verified console release dates are provided.

Steam displays a cross-platform feature label, but exact supported console and PC combinations remain unconfirmed.