Single-player games like UnderRail
Below are 16 single-player Steam games similar to UnderRail, 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 UnderRail page.
Ranked picks
- 1
Fallout 2: A Post Nuclear Role Playing Game
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
Fallout® 2 is the sequel to the critically acclaimed game that took RPG'ing out of the dungeons and into a dynamic, apocalyptic retro-future. It's been 80 long years since your ancestors trod across the wastelands.
- 2
Shadowrun: Hong Kong - Extended Edition
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares Indie and RPG with UnderRail.
Shadowrun: Hong Kong - Extended Edition is the capstone title in Harebrained Schemes' Shadowrun series - and now includes the all-new, 6+ hr Shadows of Hong Kong Bonus Campaign. Experience the most impressive Shadowrun RPG yet, hailed as one of the best cRPG / strategy games of 2015!
- 3
ATOM RPG: Post-apocalyptic indie game
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
ATOM RPG is a post-apocalyptic indie game, inspired by classic CRPGs: Fallout, Wasteland, Deus Ex, Baldur's Gate and many others.
- 4
The Age of Decadence
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares Indie and RPG with UnderRail.
The Age of Decadence is a turn-based, hardcore role-playing game set in a low magic fantasy world. The game features a detailed skill-based character system, multiple skill-based ways to handle quests, choices & consequences, and extensive dialogue trees.
- 5
Fallout: A Post Nuclear Role Playing Game
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
You've just unearthed the classic post-apocalyptic role-playing game that revitalized the entire CRPG genre. The Fallout® SPECIAL system allows drastically different types of characters, meaningful decisions and development that puts you in complete control. Explore the devastated ruins of a golden age civilization.
- 6
Encased: A Sci-Fi Post-Apocalyptic RPG
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares Indie and RPG with UnderRail.
A tactical sci-fi RPG set in an alternative 1970's, where an enormous and inexplicable artifact –the Dome– is discovered in a remote desert. Fight enemies, explore the anomalous wasteland, level up your character, join one of the forces in the ruined world.
- 7
ATOM RPG Trudograd
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
ATOM RPG: Trudograd is a turn-based post-apocalyptic roleplaying game, which continues the story of ATOM RPG as a stand-alone sequel/expansion, and follows the traditions set by classic cRPGs such as the early Fallout and Wasteland titles.
- 8
Lords of Xulima
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
Lords of Xulima is a challenging Role-playing game set on the mythical continent of Xulima, where Gods and humans once walked side by side. Experience a genuine RPG featuring over 100 hours of gameplay, and discover one of the most epic sagas ever told.
- 9
Fallout 4
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
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.
- 10
Metro 2033 Redux
Single-player alternative to UnderRail — playable solo, no multiplayer required.
In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033.
- 11
Atom
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares Indie with UnderRail.
A simple hydrogen atom simulator.
- 12
Colony Ship: A Post-Earth Role Playing Game
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
Colony Ship is a turn-based, party-based role-playing game set aboard a generation ship launched to Proxima Centauri. The game features a detailed skill-based character system, multiple ways to handle quests, choices & consequences, and branching dialogue trees.
- 13
Aris Arcanum
Single-player alternative to UnderRail — playable solo, no multiplayer required.
The grand library of Aris now befell into madness — its scholars, corrupted, bear wounds of Ink; a dark, sludge carrying a mind-altering disease. A unique magic-bound roguelite awaits, where a desperate scholar bends the Ink's occult power to spellcraft his path to redemption.
- 14
Icewind Dale: Enhanced Edition
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
Icewind Dale: Enhanced Edition revives the classic RPG with fresh updates for modern players. Build a party of Dungeons & Dragons heroes and explore the frozen tundra in this retro fantasy adventure.
- 15
Planescape: Torment: Enhanced Edition
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
Uncover secrets of past lives in this story-rich, tactical roleplaying game set in Sigil, a dark fantasy city at the heart of the Dungeons & Dragons multiverse. Explore the planes, survive combat alongside a party of bizarre companions, and solve puzzles unlike any ever seen in the genre.
- 16
Fae Tactics
Single-player alternative to UnderRail — playable solo, no multiplayer required. Shares RPG with UnderRail.
In Fae Tactics, follow a young magic user named Peony on her journey across a vibrant world full of mystery and danger. Summon allies, cast spells, and befriend a motley crew of characters as you dive into the growing conflicts between man and magical beings known as fae.