Build a dungeon and repel adventurers who dare to enter.
About
You are a Dungeon Core born in a cave. Expand the scale of your dungeon while repelling the adventurers who attack one after another.
You can try a challenge run by sticking strictly to the displayed points. Instead of using descriptive narration like grabs the leg, the difficulty spikes significantly if you issue verbal commands like "Grab the leg." I really wanted to make something that felt like a game...
Characters
The villager who first discovered the cave. A young boy. His worried younger sister followed him.
A middle-aged man from the village. A farmer.
A rookie adventurer. A three-person party with a hunter and a priest.
A mid-tier adventurer. A musclehead. Part of a heavily armored middle-aged man party.
A mid-tier adventurer. A party of four beastmen.
A high-tier adventurer. Adventuring as a married couple. A mage with high firepower. Her partner is her swordsman husband.
A hero. Merry's older sister. A dual-wielding swordsman. Always appears with Merry.
A hero. Marie's younger sister. A sage. Always appears with Marie.
The strongest Hero.
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Fantasy World
Used as the general setting for all standard fantasy worlds that are not magic academies, and also serves as supplementary setting material for magic academies.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
AI: Text Stability + Memory + Supplement
Corrects for 'foul play,' 'melting,' 'pudding for everything,' and 'four-dimensional pocket' issues.
Intro
"Wait, was this cave always here? Let's check it out!"
His younger sister, Kururu, is gripping his clothes in fear.
A small cave. Three slimes crawl along the floor and walls. Guest sits on a pedestal in the deepest part. You cannot move or speak. Convey your thoughts and use the slimes to repel the intruders.
Points are awarded for defeating enemies. To spend points, type "List" in the chat.
Initial List [Monsters] Goblin: 3 points Poison Spider: 5 points [Traps] Pitfall: 2 points Dense Mist: 4 points Mimic Chest: 5 points Poison Gas: 7 points
[Expansion] New monsters and traps will be added to the list.
Creator Comment
Release Date 2026.09.11 / Last Updated 2026.09.16