DustFall Hunters — The Surface Scan and How It Finds You

DustFall hunters are not a boss you go looking for. They are the consequence of being found, and the thing that finds you is a surface scan that never stops moving down. Alien life has overrun the surface, a scanning front steadily pushes deeper underground, and once it locks onto you, hunters descend from above.

That makes the scan the game's clock. It is not a stealth meter you can out-wait behind cover, and it is not a fixed timer you can reset by killing everything in a room. The store page frames it as constant descent pressure from the surface scan and alien hunters, which is the single sentence that describes how the pacing actually works.

The Scanning Front

The official description gives the scan three properties. It starts at the beginning of every descent, it pushes steadily deeper, and it escalates what it sends at you. None of those properties is optional, and together they mean the safe region shrinks continuously rather than resetting between fights.

Scan behaviour	What the store page says
When it starts	At the start of every descent it begins to close in
Where it moves	Steadily deeper underground, following you down
Detection trigger	Staying too close to the upper layers
Response to detection	Hunters descend from above, increasingly dangerous
Escaping it	Dig beyond the scan's reach for a brief moment of safety

The important word in the last row is brief. Digging past the front buys a moment of safety, not a permanent exit from the system, so the correct response to pressure is always more depth.

What Happens When You Are Detected

Detection is the moment the scan converts into enemies. The store page says you will be detected if you stay too close to the upper layers, which draws increasingly dangerous hunters down after you, and it describes those hunters as alien and as arriving from above rather than spawning around you.

Reading that as a design statement, the hunters exist to make camping expensive. The enemies are the punishment for stalling, and because the wording escalates, a long stall is worse than a short one. The pressure also compounds with the terrain, since a fight near the top is a fight you are not digging your way out of.

Staying Ahead of the Scan

The documented answer to the hunters is movement. Dig beyond the scan's reach to earn a brief moment of safety, and treat the shallow layers you have already cleared as a place that is actively closing rather than as a base. The tips page turns that into habits, and the walkthrough page puts it in run order.

Depth is also why the game's other systems point downward. Because each of the six layers has its own terrain materials, environmental reactions and enemy ecosystem, the layer you are in determines what tools help, and the same rules that govern the terrain are covered on the terrain page.

What Is Not Documented

The store page does not name any hunter, does not describe hunter types or abilities, and publishes no spawn timing, health, damage or escalation formula. It also does not state whether the scan speed changes with depth or with time, whether hunters can be killed permanently, or whether any payload is specifically effective against them. All of that is not documented yet.