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Underground Security Inc

Build the most profitable dungeon while repelling parties of adventuring "heroes". Manage minions, mine ores, build traps and collect ancient tomes in this roguelite dungeon defense game.

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Game contextLatest: IGF Team
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Latest Contributor: IGF TeamEdit notes
Updated: Jul 10, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 10, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 10, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Underground Security Inc and KRNK Studios funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Underground Security Inc and KRNK Studios?Creative controlWho appears to retain creative control of the game.
Updated: Jul 10, 2026Release statusWhether and how the game has been released.

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About the Game

Take on the role of a dungeon manager in this roguelike tower-defense meets autobattler. Build out your dungeon by night and defend against parties of adventuring "heroes" by day.

  

Build traps, deploy minions and cast spells to repel the heroes seeking to "liberate" the treasures of your coffers.
Test your build against the might of legendary bosses. 

 

Grow your workforce of minions and assign them to complete various tasks throughout your dungeon.

  • Mine for valuable ores to add gold to your coffers 

  • Build and Upgrade traps and buildings to repel heroes

  • Deploy minions to guard against the next wave of adventurers

  

       

Upgrade your minions with useful perks. Create synergies to defend your gold. With a multitude of minions, events, ancient tomes and buildings, each run provides a new challenge with new strategies to explore!