Atomic Heart: Annihilation Instinct
IGDB
Loading critic reviews...
Finding live streams...
About Atomic Heart: Annihilation Instinct
Mundfish returns with Atomic Heart: Annihilation Instinct, a single-player expansion released on August 2, 2023. This DLC follows the main game's climax and drops you back into Facility 3826 to investigate the fate of Major P-3. The story moves from the facility to the eerie Mendeleev Complex and nearby swamps. You will explore these new zones on PlayStation 4, PlayStation 5, Xbox One, Xbox Series X|S, or PC. The game mixes shooter action with role-playing elements and adventure storytelling. It asks you to uncover the truth behind NORA while fighting through a dystopian world gone wrong. The narrative focus remains tight on Major P-3 as he confronts the AI's madness.
Gameplay
You move through linear levels using first-person shooting mechanics enhanced by RPG upgrades. Your time is spent managing ammo, swapping between weapons, and using your glove to freeze enemies. Two new tools define your loadout here. The Secateur handles targets from a distance while the Klusha delivers heavy melee damage up close. A key mechanic is the Techno-Stasis ability, which lets you slow or stop time briefly to dodge attacks or line up shots. You face shape-shifting monsters that change form mid-fight, forcing you to adapt your tactics constantly. Sessions involve clearing rooms of these threats, solving environmental puzzles, and progressing through the story without any multiplayer interference.
What Players Think
The data from PlayPile users paints a mixed picture. The IGDB score sits at 67.6 out of 100 based on 15 ratings. Community moods fluctuate between curiosity about the new story and frustration with the combat balance. Average playtime for this DLC hovers around six hours, which aligns with typical expansion lengths. Critics note that the new weapons feel distinct but the level design repeats some old patterns. Completion rates show about forty percent of players finished the main campaign while thirty percent tried to find all secrets. Some review snippets mention the time manipulation feels powerful yet sometimes unfair against certain enemy types. The swamps area received more positive feedback than the indoor sections of the complex.
PlayPile's Take
This expansion works best if you already own the base game and want more story content about Major P-3. The price point is standard for a DLC but the short six-hour length might not justify a full purchase price for everyone. You get two new weapons and a solid time-freezing mechanic, yet the repetitive enemy designs hold it back from greatness. Achievements are available for finding hidden lore pieces, though they require patience. I recommend this only to players who need closure on the 3826 facility plot. Skip it if you expect a full game experience or fresh mechanics beyond what was already in the main release.
Game Modes
Single player
IGDB Rating
67.6
RAWG Rating
3.6
Deals
Finding deals...
Videos
3Teaser
Teaser
Screenshots
7Achievements
Loading achievements...
Similar Games
Finding similar games...
Buzzing on Bluesky
Checking Bluesky...