
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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About Underground Security Inc

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!
Game details
Game details
Age ratings
Game modes
Languages
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Underground Security Inc — frequently asked questions
When does Underground Security Inc release?
Steam lists the Underground Security Inc release date as Q3 2026.
How much will Underground Security Inc cost?
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System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10/11
- Processor: Intel Core i5
- Memory: 4 GB RAM
- Graphics: Nvidia GeForce GTX970
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system













