Steam News6 March 20263mo ago

Demo Officially Released!

We are excited to announce the demo release of Underground Security Inc! What's in the Demo? Players can play a full run of 3 infamy levels (acts) on one of 4 difficulty levels.

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What changed

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Balance
Events

changedWe are excited to announce the demo release of Underground Security Inc!

addedWhat's next?We are still actively working on the demo! We will shift away from adding new content and focusing on adding QOL improvements, balance updates and controller / steam-deck support.

changedWhat's not in the Demo?The full game will feature a narrative element that will stretch 5 different regions, each with their own unique heroes and bosses. The game will of course contain more content in general: more minions, buildings, events and ancient tomes!

Underground Security Inc changes

changedWe are excited to announce the demo release of Underground Security Inc!

addedWe are still actively working on the demo! We will shift away from adding new content and focusing on adding QOL improvements, balance updates and controller / steam-deck support.

changedThe full game will feature a narrative element that will stretch 5 different regions, each with their own unique heroes and bosses. The game will of course contain more content in general: more minions, buildings, events and ancient tomes!

We are excited to announce the demo release of Underground Security Inc!

What's in the Demo?

Players can play a full run of 3 infamy levels (acts) on one of 4 difficulty levels. The demo includes 50 minions, 75+ ancient tomes and 4 possible bosses to test your dungeon against!

Players can earn souls by completing runs. Souls can be allocated for starting tomes in between runs to give the player an advantage for their next attempt!

What's next?

We are still actively working on the demo! We will shift away from adding new content and focusing on adding QOL improvements, balance updates and controller / steam-deck support.

What's not in the Demo?

The full game will feature a narrative element that will stretch 5 different regions, each with their own unique heroes and bosses. The game will of course contain more content in general: more minions, buildings, events and ancient tomes!

We hope you enjoy the demo! Help us improve the game by leaving a rating, providing comments through the feedback form or submitting a bug report if you find one!

Thanks again to all the playtesters that provided valuable feedback and bug reports throughout the last few months!

Source

Steam News / 6 March 2026

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