Saving & Checkpoint System — Atomic Heart 2 Guide

Learn about the saving and checkpoint system in Atomic Heart 2. This guide provides details on how to save your progress and manage checkpoints in the game.

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Atomic Heart 2 (stylized as Atomic Heart II) is an upcoming first-person shooter developed by Mundfish and published by Focus Entertainment. The game is the sequel to Atomic Heart. The game was officially announced at the 2025 Summer Game Fest.

Overview

Atomic Heart 2 is an action-adventure role-playing game set in a living world, rich with possibilities and a heavy emphasis on the story, role-playing elements, and player freedom. The sequel to Atomic Heart relates new events unfolding in the retrofuturistic universe of an alternate history. This time, the action takes place on a global scale.