District 5 Walkthrough: The Core Vault

The Core Vault is the final district of Neon Burrow and a deliberate exam. It glows in shifting rainbow neon, the soundtrack drives forward at 124 beats per minute, and it brings back almost every mechanic you have learned so far. It also adds two new surprises: a secret room hidden behind a cracked wall and the Wardens, elite hunters who only appear once extraction begins. Combined with the shortest extraction timer in the game, the Vault rewards everything you have practised. This walkthrough covers how to approach it.

District at a glance

• Enemies: two Seekers, one Blocker, a Swarm Drone group, two Mimics, plus two Wardens that awaken at extraction
• Extraction timer: 32 seconds, the shortest in the game
• Hazards and features: conveyors, heat vents, laser barriers, a water gap with platforms, shifting crystal walls, a teleporter and a secret room
• Enemy speed multiplier: 1.12 times baseline, the fastest in the game

The mindset for the Vault

Every previous district introduced one or two ideas at a time. The Vault throws them all at you in a single 21 by 21 maze. The temptation is to treat it as chaos, but in fact every system works exactly as it did before. Vents still glow before they flare, lasers still alternate in 1.5-second windows, platforms still wait about 1.1 seconds before sliding, and crystal walls still swap every six seconds. Your job is to recognise each mechanic as it appears and apply what you already know.

The real difference is density. In earlier districts you could deal with one threat at a time. In the Vault you will often face a hazard and an enemy together, and that is where abilities become essential.

Before you enter: recommended upgrades

You can play the Vault on a fresh save, but it is far more enjoyable with a few upgrades. Our suggested minimum is:

• At least one tier of Shield, for three hit points.
• At least one tier of Energy Capacity, so you need only 50 percent of the seeds.
• At least one tier of Cooldown Reduction, so your abilities rotate faster.

If you have resources to spare, Ability Duration makes Time Spark and Decoy Bot dramatically stronger during the extraction.

The secret room

Somewhere in the Vault is a cracked wall. Cracked walls look slightly damaged compared to normal walls, and they can be broken by touching them while Overcharge is active. Smashing one is worth 50 points. Behind this particular wall is the Vault's secret room.

Entering the secret room triggers a golden "SECRET ROOM" banner and awards 500 points, five scrap and one data on the spot. It is one of the most valuable single pickups in the game, and since scrap and data are kept even if you fail, it is worth grabbing early in every attempt.

We will not spoil the exact location here, but a hint: the Vault's left half is mirrored to the right, so any wall that looks out of place compared to its mirror twin deserves a closer look.

Managing the regular enemies

The Vault's regular roster mixes every behaviour you have seen. The two Seekers track your trail. The Blocker patrols a long corridor. The drone pack hunts with its front, back and direct roles. The two Mimics hide among the seeds.

The good news is that four of these six enemies can be destroyed with Overcharge: the Blocker, all three drones and both Mimics. Only the Seekers are immune. A strong pattern is to use Overcharge aggressively during the gathering phase to clear drones and Mimics, earning 200 points each, and to rely on routing and Phase Shift to handle the Seekers.

The Wardens

The moment you activate the core, the banner reads "WARDENS AWAKENED" and two white Wardens spawn. Wardens are the fastest hunters in the game, moving faster than Pip's base speed, and they cannot be destroyed by Overcharge. They exist for one purpose: to make the final 32 seconds terrifying.

Wardens also resist Time Spark. For the first second of a Time Spark they are slowed to half speed like everything else, but after that they shrug off most of the effect and run at 85 percent. Plan to use Time Spark's first second for something decisive, like slipping past a Warden in a corridor.

The tools that work best against Wardens are:

• Decoy Bot: every enemy, including Wardens, targets the decoy for four seconds. This is the single strongest extraction tool in the Vault.
• Phase Shift: walls stop Wardens just as they stop everything else. Two seconds of phasing through a wall forces them into a long detour.
• Teleporter and conveyors: both move you faster than a Warden can follow.

Recommended route

1. Break into the secret room early with Overcharge to bank its reward.
2. Collect seeds on one half of the map, thinning out drones and Mimics with Overcharge as they appear.
3. Cross the water gap only when a platform begins its dwell, ideally with Phase Shift available as backup.
4. Arm the core with Decoy Bot and Phase Shift both off cooldown.
5. Use the teleporter or a conveyor to cover distance immediately after activation, before the Wardens close in.

Scoring in the Vault

The Vault is the highest-value district in the game. It pays the largest base scrap reward of any clear, it contains the secret room, and it has more destructible enemies than any other map. A run that collects the secret room, destroys several drones and Mimics, and finishes with 15 seconds and three hit points remaining can comfortably reach the top of the global leaderboard.

Final words

Beating the Core Vault is the true ending of Neon Burrow, and it feels earned because nothing in it is new. Every hazard, every enemy and every ability has been introduced before. The Vault simply asks whether you were paying attention. Take it slowly, bank the secret room, save your Decoy for the Wardens, and the portal will be waiting.