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.

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Prison Escape Simulator: Dig Out Too long in this prison, time to get out of here. Pull the carpet and start digging with a teaspoon. Watch out for the guard, sell him the junk you find. Trade toilet paper with the prisoners. Get better items and improve your stats. Expand the tunnel, use glow sticks and dynamite. Will you escape?

Price -15% 5.00€
Rating 7.5
Release 25 Jul 2025
SubwaySim 2 Explore the three most picturesque underground lines in Germany! The Berlin U1/U3 and the Hamburg U3 are waiting for you.  Immerse yourself in everyday life in the two German metropolises and discover famous sights such as Hamburg's harbour or Berlin's Oberbaum Bridge.

Price -7% 18.70€
Rating 7.8
Release 29 Apr 2025
A Game About Digging A Hole A minimalist game about digging a hole in the garden of a newly purchased house. Collect resources, sell them, upgrade your equipment and discover a mysterious secret. Costs you only one coffee!

Price -87% 0.68€
Rating 8.7
Release 07 Feb 2025
Super Mining Mechs Build your own Super Mining Mech and explore the underground in search of new natural resources. Customize your mech with unlockable parts to dig deeper than ever - by yourself or with up to 7 friends in online co-op multiplayer! So, what are you waiting for? There’s mining to be done!

Price -41% 2.99€
Rating 8.4
Release 25 Oct 2024
Ad Fundum Take control of a giant mech and dive into an exciting underground adventure in a dieselpunk world! Dig deep, collect valuable minerals, upgrade wisely, explore diverse locations, uncover ancient secrets, and try not to explode! Will you save the world or vanish in the depths below?

Price -57% 2.99€
Rating 8.7
Release 13 Jun 2024
Mining Mechs Unleash your inner miner as you commandeer a high-tech Mining Mech! Mine for valuable resources and upgrade your mech for even bigger hauls as you explore the underground. Fun to play alone or with up to 7 friends in online co-op multiplayer!

Price -35% 1.95€
Rating 8.6
Release 27 Oct 2023
Deepest Chamber: Resurrection Delve into the depths of Deepest Chamber: Resurrection, where card boosting is your key to survival. Employ this unique mechanic to augment your abilities, strategize your next moves and endure a series of increasingly perilous descents in this gripping rogue-lite, card-battling adventure!

Price -67% 4.41€
Rating 7.6
Release 24 Oct 2023
Meg's Monster Take control of the Underworld’s grumpiest ghoul to help a lost little girl find her way home in this creepy-cute indie adventure. Just be warned: if she cries, the whole world dies.

Price -46% 7.99€
Rating 9.1
Release 02 Mar 2023
BONELAB BONELAB is an experimental physics action game. Explore a mysterious lab filled with weapons, enemies, challenges and secrets. Escape your reality, or wreak havoc. No wrong answers.

Price -16% 33.99€
Rating 7.8
Release 29 Sep 2022
Trolley Problem, Inc. Trolley Problem, Inc. is a darkly comedic narrative game based on real-world philosophical papers, in which you are asked to make a series of impossible choices from two awful answers. Wrestle with your moral compass, decide the fate of millions – and compare your choices with the rest of the world.

Price -90% 1.18€
Rating 6.6
Release 21 Apr 2022
KINGDOM of the DEAD Immerse yourself in a dreadful hand-drawn horror world and push Death’s armies back to the underworld!

Price -73% 4.10€
Rating 7.5
Release 10 Feb 2022
Never Return "Never Return" is a 3D action adventure game with roguelike elements. There are various weapon types to choose from. Each Type has its own play style. With thousands of creative prefixes and a huge amount of skills, every player can easily create their own build.

Price -64% 4.26€
Rating 7.2
Release 20 Aug 2021
Paradise Lost It's winter, 1980. Szymon, a boy raised in a post-apocalyptic wasteland, finds an abandoned Nazi bunker. Will he find what he’s looking for? Play Paradise Lost and explore an underground world, where Slavic mythology mixes with retrofuturistic technology. Discover the last story on Earth.

Price -98% 0.41€
Rating 6.3
Release 24 Mar 2021
Mr. Prepper Mr. Prepper is about being prepared. You know something is wrong. The risk of a nuclear war is in the air and you need to get ready for what's coming.

Price -97% 0.61€
Rating 7.8
Release 18 Mar 2021
The Falconeer Soar through the skies aboard a majestic warbird, explore a stunning oceanic world and engage in epic aerial dogfights, in this BAFTA-nominated air combat game from solo developer, Tomas Sala.

Price -98% 0.51€
Rating 7.3
Release 10 Nov 2020
THE LONGING An unusual mix of adventure and idle game. In utter loneliness deep below the surface, it's your task to wait for the awakening of your king... for 400 days.

Price -3% 14.64€
Rating 8.9
Release 05 Mar 2020
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 -65% 3.85€
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 -92% 0.48€
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 -98% 0.47€
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 -90% 3.10€
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 -5% 14.13€
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 -95% 0.52€
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% 0.67€
Rating 7.1
Release 26 Oct 2010