The Cube is an MMORPG shooter from Atomic Heart devs
The developers of Atomic Heart have announced an MMO shooter set in the same universe. The Cube will take us to the title's ever-changing cube.

At the Summer Game Fest 2025, Mundfish studio showed off the sequel to Atomic Heart and also brought another new game. The Cube is an MMO shooter set in the same universe. You can watch its trailer below.
The Cube will take us to the titular cube, a dangerous and constantly changing structure, forcing us to face new challenges. It consists of various locations that serve as arenas where we fight and do quests.
Clashes with opponents are the core of the gameplay here, and both regular enemies and powerful bosses will stand in our way. To defeat them, we will receive an extensive arsenal, consisting mainly of firearms, but also various combat skills.
The Cube is heading to PC, PS5, and XSX/S. The release date has not been revealed.
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