Kernel Hearts is an anime style multiplayer co op roguelike action RPG from Ephemera Games and Whitethorn Games.

Players join the M.A.H.O.U. Unit, a team of super-powered android magical girls tasked with climbing the Tower of Babel, defeating angelic enemies and ultimately dethroning God.

Up to 4 players can team up while mixing attacks, spells and movement abilities during each run. Players can also unlock skill chips, customize their units, transform into powerful magical forms and build relationships with characters throughout the tower.

Spoiler: Release Info

Release Date: September 17, 2026

Platforms: PlayStation 5, Xbox Series X|S, Nintendo Switch 2, Windows PC

Developer: Ephemera Games

Publisher: Whitethorn Games

Spoiler: Source

Kernel Hearts on Steam

Official Kernel Hearts Website