Single-player games like UNDER WORLD
Below are 9 single-player Steam games similar to UNDER WORLD, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like UNDER WORLD page.
Ranked picks
- 1

Beards Go Underground
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
The Mining Deckbuilder. Blow up the mountains using explosive card combos! Build your deck, prepare your strategy and BOOM! - call gold and gemstones your own.
- 2

Evocation
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
Evocation is a card game with unique gameplay, high interactivity, and deep mechanics. It includes a roguelike PvE mode and an online PvP mode without in-app purchases. Draw and maintain your magical circle, freely trade and craft equipment, and purge the heretics along the pilgrimage path.
- 3

As We Descend
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
The apocalyptic roguelike deckbuilder with squad sculpting and deep tactics. Recruit the right units and outmaneuver titanic foes on dangerous expeditions. Build up allies and resources in the feudal Vault-City. Can you survive all the perils that await the last bastion of humanity?
- 4

Duoshift
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Early Access with UNDER WORLD.
Defend The Wall on a tactical 11x7 grid using your pair of battle vehicles. Outmaneuver waves of scavenged war machines, unleash game-breaking hacks and chain synergies. Draft, fight, and survive in this endlessly replayable tactical roguelite.
- 5

Overbuffed
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
A dark fantasy roguelike deckbuilder with auto-battler combat. Build your deck, summon creatures, upgrade your weapon, and fight your way through floors filled with ever-deadlier enemies. Every run is different. Every mistake can be fatal.
- 6

Underground Security Inc
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
Defend your dungeon against relentless waves of “heroes”. Manage your minions, mine ores, construct traps and cast spells to strengthen your defenses. Each run brings new challenges in this roguelite dungeon defense game.
- 7

Aita: The Dark Domain
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
Every card is both an attack and part of your survival in this 1–4 player co-op roguelite. Spend cards to strike, preserve enough to survive the counterattack, and combine sacred suit powers with 100+ Blessings.
- 8

Malys
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Strategy and Indie with UNDER WORLD.
Expose, endure and expel evil from innocents on your hunt through a corrupted city. As Noah, former priest turned demon-hunter, you'll perform exorcisms, forge precarious alliances and strengthen your deck of arcane tricks in this unholy roguelite deckbuilder.
- 9

The Adventures of Prince Shiratama ~Climb the mountains~
Single-player alternative to UNDER WORLD — playable solo, no multiplayer required. Shares Indie with UNDER WORLD.
Aim for the top of the mountain with Prince Shiratama. Highly difficult platformer game with a casual appearance.