The Underground Zone
Games set below ground, in caves, tunnels, mines, or hidden spaces.
See the best Underground games
See the free Underground games
Do a power search within Underground games
Latest Standouts
Recent releases that landed well, newest first, filtered to games with enough reviews to trust the score.
Project P.I.T.T. - Feed rubber ducks to a corporate void. Build physics contraptions. Chain combos for profit as the Maw grows hungrier... and larger. Brutalist PSX satire meets first-person sandbox chaos.
Aug 19, 2026
Cellar Keeper - Cellar Keeper is a cozy single-player organizing simulator where you sort 2,448 scattered bottles throughout a forgotten cellar. Return every bottle to its proper shelf, organize collections by type, unlock helpful abilities, and restore perfect order as efficiently as possible.
Aug 6, 2026
Dirty Business - Build a criminal empire from a hidden underground hangar. Produce drugs, craft weapons, print fake money, operate cartel airstrip and more. Hire workers, expand your gang, upgrade your base and take control of city distribution solo or in co-op.
Jul 22, 2026
goblinAmerica - A squirmy, bouncy shooter filled with lovely sights and horrible places. Careen across the planet, blast yourself to new heights, and discover the dark tunnels and deep places of a world beneath our own.
Jun 17, 2026
There's Nothing Down There - There's Nothing Down There is a short undersea horror exploration game. Descend into a sinkhole at the bottom of the ocean and discover the remains of a lost, yet not dead, civilization.
Jun 4, 2026
Deep Corp - Dig mines, extract resources, and produce goods to restore order to the state. Become a successful businessman and an effective state governor in the late Wild West era!
May 26, 2026
Mining Merchant - Mining Merchant is a relaxing mining and shopkeeping adventure game. Mine by day to uncover rare ores and gems, then craft jewelry to sell in your shop by night. Rebuild your uncle’s business solo or in co-op and uncover the mystery behind the nightly earthquakes.
May 1, 2026
Brno Transit - A short narrative-driven psychological horror game about a trainee metro driver trapped in the dampest subway east of anything that matters.
Apr 23, 2026
Cralon - The shaft is your only escape. Explore a vast underground world and unravel the mysteries hidden in the darkness below. Inspired by classic dungeon crawlers and RPGs, CRALON is an immersive first-person adventure that tests your resolve as you face the demons around you, and within.
Apr 17, 2026
Idle Deepcore - Idle Deepcore is an incremental mining game where you dig ever deeper, smelt ore into ingots, upgrade your pickaxe and machines, and grow several mines in parallel to build a vast underground industry.
Apr 14, 2026
On Sale Now
Discounted 25% or more right now, limited to well-reviewed games, steepest cuts first.
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.
Mar 18, 2021
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.
Apr 2, 2015
HAAK - HAAK is a Metroidvania-Platformer. As the mysterious wanderer Haak, you embarked on an epic expedition across the vast cyber-wasteland to find your lost brother. Explore deserted cities and metro, refine your weapons and hack skills, and uncover the secrets behind metal and dust.
Aug 24, 2022
KeeperRL - KeeperRL is a retro dungeon simulator with roguelike and RPG elements. Take the role of an evil keeper and build a formidable dungeon. Recruit sinister minions, equip and train them to explore the world and fight the forces of good.
Feb 29, 2024
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?
Jul 25, 2025
Top Rated
Defining examples of the genre, all rated 85%+ across 1,000+ reviews.
Poco - Poco is the story of the world's smallest clown, who is banished from the circus and finds themself in a mysterious undergrowth full of lost and broken things. Explore, meet strange creatures, solve puzzles, and help Poco return to the circus in this charming 2D/3D hybrid point-and-click adventure.
May 20, 2025
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.
Mar 2, 2023
Dungeons of Blood and Dream - Play as a mighty Blood Wizard on a quest to escape a death-loop of psychedelic dungeons. Slay disgusting creatures using a large array of bladed weapons and unnerving spells, harness the power of cursed rings, find mysterious treasures, and learn the secrets of the universe you are trapped in.
Nov 11, 2024
The Exit 8 - You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".
Nov 29, 2023
Coal LLC - Fill your quota or die. Mine increasingly absurd amounts of coal using some dubious, but effective, mining techniques. Or relax and mine at your own pace in peaceful mode.
Sep 11, 2025
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.
Mar 5, 2020
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!
Oct 27, 2023
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!
Feb 7, 2025
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.
Apr 3, 2007
