Lost Research Notes

Uncover critical lore by collecting Lost Research Notes throughout the facilities in Atomic Heart: Annihilation Instinct. Understand the experiments.

Deep within the clandestine facilities explored in Atomic Heart: Annihilation Instinct, You can uncover a series of invaluable collectibles known as 'Lost Research Notes'. These documents are not merely trinkets; they serve as critical lore pieces, shedding light on the sinister experiments conducted within the complex, the true origins of the 'Annihilation Instinct' itself, and the tragic fates of the researchers involved. Each note you discover enriches the narrative, often unlocking supplementary audio logs from lead scientists, providing a chilling, first-hand account of the unfolding disaster.

There are a total of 15 Lost Research Notes scattered across the entire DLC. These are not area-specific but are distributed throughout the various zones you will traverse. Collecting all 15 notes is a rewarding endeavor, offering not only a deeper understanding of the game's universe but also tangible in-game benefits.

Rewards for Collecting All Lost Research Notes

Successfully gathering all 15 Lost Research Notes will grant you a significant boon, enhancing your combat capabilities and resource reserves for the challenging encounters ahead. The primary reward is a substantial cache of crafting resources, crucial for upgrading your arsenal and crafting vital consumables. Additionally, you will unlock an exclusive cosmetic item, allowing you to personalize your gameplay experience.

• Crafting Resources Bundle:
  • Neuropolymer: 500 units (Essential for weapon upgrades and crafting advanced modules)
  • Metal Parts: 750 units (Core component for weapon repairs and basic crafting)
  • Energy Modules: 250 units (Used in crafting energy-based consumables and certain weapon modifications)
  • Biomaterials: 300 units (Crucial for crafting health kits and specialized ammunition)
• Unique Weapon Skin:
  • "Crimson Sentinel" Kalash Skin: A vibrant, blood-red and black aesthetic for your Kalash assault rifle, featuring intricate circuitry patterns. This skin is purely cosmetic and does not alter weapon stats, but it provides a distinct visual flair, showcasing your dedication to uncovering all of Facility 3826's secrets.

Finding the Lost Research Notes: Strategy and Tips

Locating all 15 Lost Research Notes requires keen observation and diligent exploration. They are often cleverly hidden, blending into the environment or placed in less-trafficked areas. Here’s how to maximize your chances of finding them:

1. Utilize Your Scanner (V) Constantly

Your Polymer Glove's scanner (activated by pressing V on PC, or the equivalent button on console) is your most invaluable tool for finding these notes. Lost Research Notes emit a faint, pulsating glow when scanned, making them stand out against the often-grimy backdrops of the facility. Make it a habit to sweep every new room, corridor, and open area with your scanner. The glow is subtle, so pay close attention to corners, shelves, desks, and behind environmental clutter.

2. Explore Every Nook and Cranny

The developers have intentionally placed these notes in areas that encourage thorough exploration. Don't rush through sections. Check:

• Desks and Workstations: Many notes are found lying openly on desks, often amidst other documents or equipment.
• Shelves and Lockers: Always open lockers and examine shelves. Some notes are tucked away inside or on top of storage units.
• Hidden Rooms and Passages: Keep an eye out for ventilation shafts, collapsed walls that reveal new paths, or doors that require a minor puzzle to open. These often lead to secluded areas containing notes.
• Underneath or Behind Objects: Occasionally, a note might be partially obscured by debris, overturned furniture, or even a fallen enemy.

3. Environmental Puzzles and Obstacles

A few Lost Research Notes are deliberately placed behind minor environmental puzzles or require specific actions to reach. These are rarely complex but demand a moment of thought:

• Polymer Manipulation: Some notes might be on platforms or ledges accessible only by using your Polymer Glove to create temporary bridges or elevate yourself.
• Power Restoration: Certain rooms containing notes might be locked or inaccessible until you restore power to a specific circuit or activate a nearby mechanism.
• Ventilation Shafts: Look for grates that can be opened, leading to small crawlspaces where notes are sometimes hidden.

4. Post-Combat Sweeps

After clearing an area of enemies, take a moment to re-scan the entire zone. During intense combat, it's easy to overlook glowing objects. A calm, post-battle sweep ensures you don't miss anything.

5. Common Pitfalls and Missables

• Rushing Through Dialogue/Cutscenes: Some notes are in areas that become inaccessible after certain story beats or character interactions. Always explore thoroughly before triggering major events.
• Ignoring Side Paths: The main objective marker will guide you, but many notes are off the beaten path. Always check branching corridors or seemingly dead-end rooms.
• Forgetting to Revisit Areas: While most areas are linear, some sections might become accessible only after acquiring a new ability or key item. If you notice a previously inaccessible door or path, remember to revisit it later.

Specific Locations (Example - Early Game Notes)

While a full list of all 15 notes would be extensive, here are examples of how notes are typically hidden in the early sections of the DLC:

Note 1: "Project Prometheus Initial Findings"

• Location: Facility 3826 Entrance - Security Checkpoint
• Details: After defeating the first group of Mutants and entering the main security checkpoint area (the room with the broken turnstiles), look immediately to your left. The note is on a small, overturned desk next to a shattered monitor.
• Strategy: Easily scannable from the entrance. No enemies or puzzles required.

Note 2: "Polymer Contamination Report"

• Location: Bio-Engineering Lab - Main Research Chamber
• Details: In the large, circular research chamber where you first encounter the "Plyush" type enemies. After clearing the room, head to the far-right corner from where you entered. There's a small, elevated platform with a single computer terminal. The note is on the terminal's keyboard.
• Strategy: Requires careful scanning after combat. The note is small and can be obscured by the terminal itself.

Note 3: "Subject 7 Test Logs"

• Location: Maintenance Tunnels - Ventilation Access
• Details: After navigating through the flooded maintenance tunnels and reaching the section with the large, rotating fans. Instead of proceeding directly through the main path, look for a small, partially open ventilation shaft on the upper left wall. Use your Polymer Glove to create a temporary platform to reach it. Crawl through the shaft, and the note will be at the end, next to a deceased technician.
• Strategy: This note requires a minor environmental puzzle (Polymer platform) and exploration off the main path. Keep an eye out for these types of detours.

By following these guidelines and meticulously exploring every corner of Facility 3826, you will successfully uncover all 15 Lost Research Notes, enriching your understanding of Atomic Heart: Annihilation Instinct and claiming your well-deserved rewards.