Single-player games like Undungeon
Below are 15 single-player Steam games similar to Undungeon, 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 Undungeon page.
Ranked picks
- 1
Children of Morta
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Children of Morta is a story-driven action RPG game about an extraordinary family of heroes. Lead the Bergsons, with all their flaws and virtues, against the forthcoming Corruption. Will you be able to sacrifice everything to save the ones you care for?
- 2
Loot River
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Explore procedurally generated labyrinths in this challenging, narrative-rich roguelike. Master deep combat. Slide blocks of ancient ruins. Defeat bestial abominations. Loot, level up, strategize, fight, die and wake up anew. Unlock the secrets of the Loot River. Immortality is a bittersweet gift.
- 3
Hades II
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Battle beyond the Underworld using dark sorcery to take on the Titan of Time in this bewitching sequel to the award-winning rogue-like dungeon crawler.
- 4
Grim Dawn
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Enter an apocalyptic fantasy world where humanity is on the brink of extinction, iron is valued above gold and trust is hard earned. This ARPG features complex character development, hundreds of unique items, crafting and quests with choice & consequence.
- 5
The Incredible Adventures of Van Helsing
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.
- 6
The Slormancer
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Fight hordes of enemies led by The Slormancer, an evil warlock from the past, in an absurd yet epic Action RPG! Experience fast-paced gameplay, loads of shiny loot, tons of collectibles, countless hours of content, and carefully crafted pixel art.
- 7
Dreamscaper
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
By night, delve deep into your subconscious and discover powerful artifacts to conquer your nightmares. By day, explore the city of Redhaven and build relationships to unlock the power of your dreams. DREAM. DIE. WAKE. REPEAT.
- 8
Doomsday Hunters
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Shoot stuff in a perfect pixel world, combine items, build guns, die every time! Roguelite twin-stick shooter where magic and post-apocalyptic future technologies collide. Defeat evil lord Dracula and save everyone!
- 9
Transistor
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Discover the world of Transistor, a sci-fi-themed action RPG from the creators of Bastion.
- 10
Bastion
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Discover the secrets of the Calamity, a surreal catastrophe that shattered the world to pieces.
- 11
Wasteland 1 - The Original Classic
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Indie and Adventure with Undungeon.
For the first time in over 20 years, we are heralding the return of a much loved piece of gaming history with the classic RPG, Wasteland! Mutants. Again. Even more than there were last time: they seem to materialize out of the very grains of the radioactive desert sand. Venomous yellow eyes.
- 12
Fallout 4
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares RPG with Undungeon.
From Bethesda Game Studios, the award-winning creators of Starfield and The Elder Scrolls V: Skyrim, comes Fallout 4. A landmark in open-world RPG design and winner of over 200 ‘Best Of’ honors, including the DICE and BAFTA Game of the Year.
- 13
Wasteland 3
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares RPG with Undungeon.
Following the critically acclaimed 2014 Game of the Year winner Wasteland 2, the RPG series that pioneered the post-apocalyptic genre in video games returns with Wasteland 3.
- 14
Wrought Flesh
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and RPG with Undungeon.
Rip out organs and equip them in your own body. Fight biopunk monsters and drugged-up space bandits. You are a Gajeshian Cultist: A near-mythological being built from the bodies of long-dead saints.
- 15
Undungeon Arena
Single-player alternative to Undungeon — playable solo, no multiplayer required. Shares Action and Indie with Undungeon.
Become a space gladiator and battle across multiple arenas in this standalone roguelite experience set in the Undungeon universe. Featuring the new playable character - Marduk.