Planned Release Date: 2026

About This Game

"MUGENDUNGEON" is a top-down 3D roguelike dungeon-crawling action game.

Set in an underground catacomb that is procedurally generated every time you play, this single-player title challenges you to descend floor by floor through repeated melee combat, item collection, and buying and selling at shops.

On each floor, your objective is to collect every key scattered throughout the dungeon and reach the goal.

After clearing a floor, you can prepare for the next challenge by purchasing recovery items and equipment at the shop.

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It all begins at the entrance to an underground catacomb.

How deep can you descend into the catacombs that stretch on without end?

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Key Features

An Ever-Changing Dungeon

Every time you play, the rooms, corridors, and item placements change. No two dungeons are ever the same.

A fresh exploration experience awaits you with every run.

Satisfying Action Combat

Engage in melee combat with monsters while carefully managing your stamina.

Will you run and escape, or stand your ground and fight? Every decision can mean the difference between life and death.

Exploration and Discovery

Open treasure chests scattered throughout the dungeon to obtain rare items and gold.

Find every key hidden across the floor and unlock your path to the goal.

Items and Inventory

Collect healing potions and trinkets to prepare for your adventure.

Set them to your quick slots so you can recover instantly when you're in a pinch.

Get Ready at the Shop

After clearing a floor, you will move on to the shop.

Buy consumables and useful items from NPCs, or sell unwanted loot to earn gold. This is where you prepare for the next adventure.

Develop Your Character with a Skill Tree

Keep adventuring, learn new skills, and discover a fighting style of your own.

Will you specialize in offense, or focus on survival? Shape your character to match your playstyle.

Encounters with NPCs and Story

Deep within the dungeon, there is more than just monsters waiting for you.

As you meet a cast of unique NPCs, the mystery hidden within the catacombs gradually begins to unfold.

You Won’t Be Able to Resist “Just One More Run”

The deeper you go, the more the catacombs draw you in.

Easy to pick up, hard to put down—you may start casually, only to realize hours have passed.

What awaits in the deepest depths of the endless underground catacombs?