Atomic Heart update 1.016.300 is available for PS4, PS5, PC, and Xbox. According to the official Atomic Heart 1.33 patch notes, the latest update focuses on restoring audio in a key area, correcting Photo Mode lighting, stabilizing save loading, and refining the RACCOON miniboss encounter. Apart from this, the Atomic Heart patch 1.33 also fixes several crashes and quest marker problems.
Atomic Heart version 1.016.300 Patch Notes – April 29, 2026
Bug Fixes
- Restored missing music in the area featuring the polymorph pianist
- Corrected overly bright lighting in specific Photo Mode locations
- Fixed several incorrect or missing quest markers
- Addressed multiple issues occurring during save file loading
- Improved combat and movement behavior for the RACCOON miniboss
- Resolved several crash-related problems
- Applied additional small bug fixes and adjustments
Previously, a major Atomic Heart update 1.16 added Annihilation Instinct DLC. Unfortunately, since the Atomic Heart day 1 patch, players are facing bugs and issues with the game. Atomic Heart update 1.33 will fix a few of these issues.
Download the free Atomic Heart version 1.33 on PlayStation 4, PS5 Xbox Series X/S and PC.
