Dungeon Exploiter

The MegaDepot came back on the news at 12:31 in the morning. I knew what had happened before the anchor finished her first sentence.

The live footage showed the parking lot, floodlit and crawling. Night Crew, out in the open air. Dozens of them, pouring out of a dungeon the System had marked CLEARED five weeks ago. The banner on the screen said BREACH — CONTAINMENT UNDERWAY.

Here's the thing nobody watching understood, and I understood instantly.

Nobody had thinned them. Thinning them was the job. I'd found a way around the job. So for five weeks, the dark aisles had been filling up with everything we didn't kill, breeding in a building nobody was scheduled to enter again. The board said CLEARED, and nobody checks a cleared board.

This was my fault. Maybe not all of it. But enough of it, and I knew that standing right there in my kitchen.

I was dressed and at the door in two minutes. Liya watched me from the counter and said only one thing.

"You're bringing the others."

"No."

The others were already in the stairwell. Word travels fast on a group chat named after a goblin.

"Don't argue," Joe said. He was wearing the first-aid kit like a vest. "You put me down as your emergency contact. Remember the fine print? If you die in there, I'm legally involved. I'm not being brave, Jon. I'm protecting myself." He was absolutely being brave. Joe just needs a form to hide it behind.

Tim held up his phone. "Mom's asleep. I have until she wakes up."

Rob had the duffel bag.

"No," I said.

"It's empty," Rob said, and held it open. It was, technically, empty.

* * *

We went in the way I'd come out five weeks ago — the loading dock around back, the staff door behind it, the plain concrete stairs that aren't on any map. The staff level was quiet. The store above it was not.

The shelf-tops were full. That's the simplest way to say it. Pale bodies moving along the steel in rows, packed shoulder to shoulder, because there was no room up there anymore. The dungeon had been filling up like a sink with the tap left on.

And every one of them existed because I'd found a kinder way to clear this building. I felt sick about it, and being right about the kindness didn't make me less sick.

Near the entrance, a corporate containment squad was losing badly.

Gold gear. Matching capes. A camera drone with a spotlight. And at the front, screaming into a headset, a face I knew from my very first day — Brennan.

The team lead from the flooded office, the one who told me to stay in my lane. He'd been demoted since then. This was supposed to be his big comeback, and you could tell, because he kept turning so the camera got his good side.

His team was fighting exactly the way their companions told them to. Bright lights, big attacks. In a building full of things that hunt light. The Night Crew wasn't even fighting back. It was just picking off the bright spots, one at a time.

"Kill your lights," I called out. "Walk backward. Slow."

"Stay OUT of my op, temp—"

One of his squad got dragged sideways. Rob caught her by the strap and hauled her back, one hand still holding the duffel. After that, everyone's lights went out. Funny how fast people learn when the alternative is teeth.

We walked them backward down a service aisle in the dark. When the drone's spotlight finally died, the shelf-tops lost interest in us and flowed back toward the brighter parking lot.

Brennan sat on the floor, alive because of us. He looked up at me, and I watched him figure out who I was.

"You," he said slowly. "The exit guy. This is YOUR clear." Then, louder, straight at the camera drone: "THIS IS HIS CLEAR. HE DID THIS."

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The worst part is that he was half right. And I didn't have time to explain which half.

* * *

The greeter was at its podium.

Middle of a breach. Monsters pouring past the entrance in both directions. And the old thing stood at its post in its blue vest, waving at each one as it went by, because its shift wasn't over.

It saw me and stopped waving.

"You," it said. "Best customer I ever had."

"You have to get out of here."

"Shift's not over." It said that the way Tim says nine o'clock. Then it looked at me for a long moment, and it closed its little drawer, and took its screen off the podium arm. Forty cycles of standing in one spot, and I watched it decide something. "You're going to want the back way," it said. "Staff only."

I gave that monster a cash tip once. One time. Monsters remember kindness. It's the most important rule I know.

* * *

It led us down to the maintenance level, to a wall of pipes and gauges, and one big valve with its needle buried deep past the red line.

There was a work log posted right next to it. There's always a log. Nobody reads them. I read them.

SPAWN RATE — MEGADEPOT: raised 400%.

Reason: recover lost revenue after a zero-casualty clear.

Approved by: [REDACTED]

Under the log, half hidden by the newer page, an older note clung to the wall — handwritten, the letters neat and patient and upright. FIXED: water leak. TODO: check the drainage. The tape holding it up had gone yellow. Nobody had ever done the TODO.

I read it three times while the building shook above us. Then I explained it to the others, because it deserved saying out loud.

"I cleared this place without anyone dying. To the company, that looked like money left on the table. Nobody paid for revives. Nobody bought recovery serums. So they turned the monster tap up to four hundred percent — to make the dungeon worth selling again."

"So it's their fault," Tim said.

"I left the monsters alive. They multiplied the monsters. It took both of us." I looked at the needle. "Eleven people are upstairs on the news because a spreadsheet and a shortcut agreed with each other."

"You left the tap loaded," Liya said. "They turned it. Both things are true."

She's never once let me off the hook. She's also never let me carry their share. It's the most useful thing about her.

The valve needed a staff credential. My badge got rejected. Rob tried three of his fourteen accounts. Nothing.

The greeter stepped past all of us and put its palm flat on the reader.

AUTHORIZED: GREETER (SENIOR). 40 cycles of service.

The valve turned like it had been waiting for permission. The needle dropped out of the red. The whole building seemed to breathe out.

Then the panel printed one more line, quietly.

WARNING: credential misused. GREETER: job under review.

The greeter read it top to bottom. It had just spent forty cycles of good standing to shut off a machine that was killing people.

It straightened its vest.

"Worth it," it said.

* * *

The parking lot was floodlights and cameras and a number.

Eleven people dead. I read it off a reporter's screen and then read it again, hoping I'd misread. I hadn't.

Kayla was there, streaming. Brennan was upright in front of a camera, getting his version in first — unauthorized methods, unranked individuals, this is what happens when people break protocol. The news banner under him had already softened the word three times. First INCIDENT. Then EVENT. By midnight it just said UNPLANNED ATTRITION, which is corporate for "people died and we'd rather not say so."

Somewhere between Kayla's chat and the reruns, I got my name. Not my real one. The unranked bastard who broke the dungeon. By morning it was just the bastard. It stuck, because it was short, and because the full truth needed more words than anyone wanted to read.

Off to the side of the floodlights, away from every camera, a woman in a NexoDrive vest was counting people. Night-shift staff. The restock crew. Everyone who’d been inside a building the board had called safe. She counted them out loud, one hand on each shoulder as they passed, and she didn’t stop until the number matched the number in her head.

I knew her. It took me a second, because the last time I’d seen her, I was twenty-two and holding a mop.

“Bev?”

“Box kid.” She didn’t turn around. “Don’t distract me. Eleven, twelve — that’s everyone.” Then she turned around, and twenty-three years of floor supervision looked me over. “I heard you got interesting. You still walking out of places?”

“Trying.”

“Good. Somebody should.” She went back to her crew, and put her hand on the last man’s shoulder, and told him his wife had been called, and stayed until his hands stopped shaking.

Bev ran the Hartline floor when I was nobody with a temp badge. She taught me pallet jacks. She taught me some other things too, but I didn’t know that yet, and it’s not time to tell you about it, and if I’m honest I’m not looking forward to it.

A long black car came through the barricade like the barricade wasn't there. The man who got out didn't look at the monsters, or the cameras, or the smoke. He looked straight at me.

He was holding a single page. I recognized the font. It was my file.

"Assets: one," he said, like he was congratulating me. "We should talk."

"No."

"You'll want to." He glanced over at the greeter, standing at the edge of the light in its blue vest. Then back at me. He didn't explain the glance. He didn't need to. Its job was under review, and men like him own review boards. "Tuesday," he said, and got back in the car, and the barricade opened for him without being asked.

* * *

Here's what I didn't tell anyone that night.

Down on the maintenance level, past the valve, the corridor kept going. At the end of it there was a stair, going down. At the bottom of the stair there was a door. My badge didn't open it. The greeter's didn't either.

And standing at the top of that stair, I could feel air moving up out of the dark. Slow. Steady. In and out, like breathing.

The building keeps going down. I don't know how far.

"You're going down there," Liya said on the walk home. It wasn't a question.

"Eventually."

Upstairs wants me on Tuesday. Downstairs isn't in a hurry. And the only thing I know for sure anymore is that the exit sign has never once been where they posted it.