Hollow Mine

Descend into the Hollow Mine, fight through hordes of enemies, and turn the dungeon itself into your source of power. Break through destructible walls, gather resources, forge unique weapons, and combine abilities into devastating builds as you push deeper toward the evil buried below.

Mine → Fight → Gather → Craft → Build → Defeat Bosses → Unlock New Possibilities → Descend Again

Every system feeds the next: mining fuels crafting, crafting strengthens your loadout, and boss victories expand what future runs can become.

Fight Your Way

Choose melee weapons, ranged attacks, or magic. Dash through bullet-hell patterns, combine weapons with abilities, and turn a fragile character into a devastating hero capable of clearing rooms in spectacular ways.

Your fighting style grows directly from what you find, mine, craft, and unlock during the run.

Turn the Mine Into Power

The mine is more than a level. It is your source of materials, shortcuts, escape routes, tactical opportunities, and strength.

Dig through fully destructible walls, uncover ores and hidden areas, create escape tunnels, flank enemies, blast new paths with bombs, and use mining carts as weapons.

Everything you uncover can change how the expedition develops.

Forge Weapons From What You Find

Mine ores, loot valuable trinkets, and turn what you discover into weapons, potions, and magic during the run.

Find the right materials, forge stronger equipment, and use it to push your build further. Upgrade, maintain, and repair valuable weapons before they are lost.

Unlock Possibilities, Not Free Power

Defeating bosses unlocks persistent blueprints for rare and unique equipment. Once unlocked, they remain available across future runs.

But the weapon is not simply handed to you. You still need to earn the currency, gather the materials, and craft it during a successful expedition.

Progression expands what is possible. Power still has to be earned inside the mine.

Build Something Devastating

Choose from more than 100 abilities and combine them with weapons, spells, equipment, and class traits to create powerful synergies.

Find the right tools, stack abilities, and push your character far beyond where the run began.

Unlock New Ways to Play

Unlock 14 character classes, each with its own ability, starting equipment, and approach to combat.

Progression expands your potential rather than permanently increasing your statistics. New characters, items, and blueprints open new strategies for future expeditions.

Your baseline does not simply become stronger. Your possibilities become wider.

4 more mysterious characters are planned for future updates.

One Seamless Roguelite Loop

Explore & Fight → Mine Resources → Craft & Upgrade → Build Your Hero → Defeat Bosses → Unlock New Possibilities → Return to the Hideout → Descend Again

What you discover influences what you can craft. What you craft shapes your build. Your build determines how far you can push the expedition.

Features

• 5 distinct biomes and 90+ procedurally generated rooms.
• 10 bosses, including a two-stage final boss encounter.
• 100+ weapons and spells.
• 100+ abilities for creating powerful builds.
• Over 250 items to discover.
• 14 unlockable character classes with unique abilities and starting equipment.
• Fully destructible environments with mining, shortcuts, escape tunnels, bombs, and environmental combat.
• Weapon crafting, upgrading, durability, and repair.
• Persistent blueprints and Hideout storage between runs.
• Varied room objectives, reward rooms, NPCs, shops, secrets, and hidden routes.
• Standard and Shadow Land modes.
• 100 Steam achievements with achievement-driven unlocks.