Investigating The Complex (Morning)
Welcome back, Colt! Your journey to break the loop continues with a crucial morning excursion to The Complex. This early-game objective introduces you to the invaluable concept of Residuum harvesting, a mechanic essential for retaining your hard-earned gear and abilities across loops. Pay close attention, as mastering Residuum is key to your success.
Objective: Locate the Residuum Harvester
Upon arriving at The Complex in the morning, your primary goal is to find the Residuum Harvester. This isn't just any piece of machinery; it's your gateway to understanding how to preserve your progress. The Complex is a sprawling, icy research facility, and in the morning, it's relatively quiet compared to later in the day, making it an ideal time for reconnaissance.
Step-by-Step Walkthrough:
- Initial Spawn Point: You'll typically spawn near the entrance to The Complex, a relatively open area with some scattered structures and frozen terrain.
- Navigate Towards the Main Facility: Head generally forward and slightly to the left from your spawn. You'll see the larger, more imposing structures of The Complex ahead. Keep an eye out for the distinctive, blocky architecture.
- Locate the Bunker Entrance: The Residuum Harvester is housed within a specific bunker. Look for a large, reinforced metal door, often partially covered in snow or ice, leading into the side of one of the larger structures. This particular bunker is located on the ground level, slightly to the west of the central research facility's main entrance. It's often marked by some discarded equipment or a small, flickering light near its entrance.
- Dealing with Eternalists: The Complex in the morning has a moderate Eternalist presence. Expect patrols of 2-3 enemies in the outdoor areas leading to the bunker. They are typically armed with basic SMGs or pistols.
- Stealth Approach: Utilize the scattered rocks, frozen vehicles, and structural cover to sneak past or perform silent takedowns. A well-aimed machete strike or a silenced pistol shot to the head will dispatch them quietly.
- Aggressive Approach: If you prefer a more direct confrontation, your starting LIMP-10 or Spiker will be sufficient. Remember to use cover and manage your health.
- Entering the Bunker: Once you locate the bunker door, it should be unlocked. Proceed inside.
- Finding the Harvester: Follow the short corridor inside the bunker. The Residuum Harvester is a large, glowing machine prominently displayed in the main chamber. It's hard to miss.
Understanding Residuum and Visionaries
Upon interacting with the Harvester, you'll trigger a crucial tutorial sequence. This teaches you about:
- Residuum: The shimmering, golden energy that allows you to infuse your gear (weapons, Slabs, Trinkets) so they persist between loops. Without infusing, all non-starting gear is lost when the loop resets.
- Harvesting Residuum: You primarily obtain Residuum by defeating Visionaries and absorbing their essence, or by finding glowing Residuum deposits scattered throughout the districts.
- Visionaries: The eight key targets you need to eliminate to break the loop. Each Visionary carries a significant amount of Residuum, making them prime targets for harvesting.
Key Takeaways from the Tutorial:
- Always prioritize collecting Residuum, especially after defeating a Visionary.
- Infuse your favorite weapons and Slabs at the end of each successful loop (or before dying if you have enough Residuum) to ensure you start the next loop with them.
- The amount of Residuum required for infusion varies based on the item's rarity and power.

Recommended Loadout & Strategy Tips
For this early morning excursion, your starting equipment is perfectly adequate:
- Weapons:
- LIMP-10 (SMG): Good for close-to-medium range engagements.
- Spiker (Nail Gun): Excellent for stealth takedowns due to its silence, or for dealing precision damage without alerting others.
- Slabs: You likely won't have any Slabs yet, but if you've somehow acquired one, bring it along!
- Trinkets: Any basic character or weapon trinkets you've found will be helpful.
Strategy Tips:
- Conserve Ammo: Early in the game, ammo can be a bit scarce. Aim for headshots to maximize damage and conserve rounds.
- Scavenge Everything: Always pick up ammo, health items (Fiz-Pop), and any weapons dropped by Eternalists. You can dismantle unwanted weapons for a small amount of Residuum later.
- Explore Cautiously: While your primary objective is the Harvester, take a moment to look around the bunker and the immediate vicinity for any hidden Residuum deposits or basic trinkets.
- Don't Fear Death (Yet): This is an early tutorial. Dying here isn't a major setback, as you'll simply loop back to the morning. Use it as an opportunity to experiment with combat or stealth.
Common Pitfalls & Missables
- Ignoring the Tutorial: While tempting to skip, the Residuum tutorial is fundamental. Pay attention to the on-screen prompts.
- Forgetting to Infuse: The biggest early-game mistake is acquiring a cool new weapon or Slab and then forgetting to infuse it. If you die or the loop resets without infusing, it's gone!
- Underestimating Eternalists: Even basic Eternalists can be dangerous in groups, especially if you're caught in the open. Use cover and environmental advantages.
Completing this objective successfully sets you on the path to understanding Deathloop's core mechanics. With the knowledge of Residuum, you're now better equipped to tackle the challenges ahead and begin your hunt for the Visionaries.