Discounted Underground Games on Steam

Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated underground games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Underground games on Steam.

Filters & Lists
while True: learn() You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!

Price -69% 3.35€
Rating 8.9
Release 17 Jan 2019
Scanner Sombre Scanner Sombre is a 3d horror cave exploration game where darkness is your greatest foe. Illuminate the unseen with your LIDAR scanner, revealing the eerie beauty and peril of the abyss. From the creators of Prison Architect, this immersive adventure uses light and shadow for a haunting experience.

Price -88% 0.90€
Rating 8.6
Release 26 Apr 2017
The Hive The Hive is a strategy game with RPG elements where you assume command as the insectoid hivemind. Build and expand your underground colony, harvest resources, and evolve your swarm using DNA. Will you survive in this hostile yet beautiful underworld?

Price -99% 0.26€
Rating 6.8
Release 25 Aug 2016
Egyptian Senet The Mysterious Afterlife Journey And The Favorite Pastime Of The Pharaoh Tutankhamun. Don't Miss The Opportunity To Play The World's Oldest Board Game From Ancient Egypt.

Price -96% 0.39€
Rating 7.3
Release 20 Aug 2015
War for the Overworld War for the Overworld is an unholy union of Dungeon Management and Strategy that rewards all those villainous thoughts you’ve been having. Craft your own perilous dungeon and defend it against pesky heroes who keep exploring it and taking your stuff.

Price -91% 2.62€
Rating 8.4
Release 02 Apr 2015
Super Motherload Set on Mars in an alternate Cold-War era, Super Motherload is a 1 to 4-player couch co-op digging adventure with storyline by Image Comics' Kurtis Wiebe, a fully voiced cast of Soviet and American characters, and a procedurally-generated world that changes each time you play.

Price -65% 5.17€
Rating 7.3
Release 04 Apr 2014
Dynamite Jack A brave space marine, armed with only bombs and a flashlight, must escape the Anathema Mines!

Price -97% 0.39€
Rating 8.0
Release 10 May 2012
The Ball As a swashbuckling archaeologist, unlock the mystery of the ancient ruins that have been hidden for centuries and discover a mysterious artifact, a gold and metal shelled Ball.

Price -94% 0.63€
Rating 7.1
Release 26 Oct 2010
Arx Fatalis This critically acclaimed first-person RPG from Arkane Studios takes the player on an amazing journey into the fantasy world of Arx. Arx is wrought with turmoil, brought to the brink of destruction by a violent war.

Price -87% 0.69€
Rating 8.4
Release 03 Apr 2007