
DLC
Atomic Heart: Blood on Crystal
80IGDB player score
10 ratings
About this game
Blood on Crystal, the final DLC, concludes the story of Atomic Heart’s first part on April 16! P-3 and the Twin venture into the Crystal Complex to face CHAR-les in an all-out bloody showdown against new enemies—Polymorphs—and the most insane bosses of Facility 3826.
Blood On Crystal paves the way for the future stories of The CUBE and Atomic Heart 2. P-3, the Twin and their comrades must venture into the most classified Crystal Complex to battle CHAR-les and make a last desperate bid to save humanity from total annihilation. Now begins an all-out bloody showdown against the full, relentless robotic might of Facility 3826!
Screenshots








Trailers & videos
Gameplay Trailer
Teaser
Launch Trailer
Game facts
Release date
Apr 16, 2026
Developer
Mundfish
Publisher
Focus Entertainment
Platforms
Xbox Series X|S, PlayStation 4, PC (Microsoft Windows), PlayStation 5, Xbox One
Genres
Shooter, Role-playing (RPG), Adventure
Themes
Action, Open world
Game modes
Single player
Perspective
First person
Editions & related releases
More from Mundfish
More games to explore
Game data and artwork via IGDB.











