Games like Mars Underground
If Mars Underground is your kind of game, the closest matches are Courier Tale, A Bird Story and To the Moon — picked from the ranked list below. Reviewers single out its multiple endings encourage replayability, atmospheric and contemplative. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Mars Underground: Mars Underground is an apocalyptic adventure where you relive the same day over and over. With each cycle new items can be picked up and topics unlocked. Explore the possibilities of this timeloop and uncover multiple endings.

Players who liked Mars Underground also play
Steam players who put hours into Mars Underground also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Courier Tale
WHY THIS
Top pick for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
You've joined the gig economy as a courier for T.A.L.E. Couriers! Explore, meet and chat with a cast of characters, complete deliveries for the company while doing jobs on the side in this walkin' n talkin' pixel art adventure where this job is not everything you expected it to be...
A Bird Story
WHY THIS
Shares an atmospheric mood with Mars Underground.
Second-strongest match for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
An experimental short from the creator of To the Moon & Finding Paradise: A simple & surreal 1-hour interactive animation about a boy and an injured bird, told without dialogues.If you're looking for To the Moon-like experience, I'd suggest playing Finding Paradise first.
To the Moon
WHY THIS
Shares an atmospheric mood with Mars Underground.
Third-strongest match for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
A story-driven experience about two doctors traversing backwards through a dying man's memories to artificially fulfill his last wish.
夜弦之音 - Echoes of Nocturnal Chords
WHY THIS
Shares puzzle solving and an atmospheric mood with Mars Underground.
Ranked #4 for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
On a rainy night, Xiaoyin disappears searching for the legendary “Miracle Grass.” Yixuan follows clues into a trap-filled cave where bodies, monsters, lies, and warmth intertwine. Multiple endings guide you through fairy tale and reality, revealing a fate woven from hope and loss.
寇莎梅特:困世迷情 Consummate:Missing World
WHY THIS
Shares an atmospheric mood with Mars Underground.
Ranked #5 for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
This is a cure Department of small fresh plot to the chamber of Secrets escape game, rich in 18 kinds of endings, a lot of funny content and hidden secrets.
Greyfox RPG
WHY THIS
Shares an atmospheric mood with Mars Underground.
Ranked #6 for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
You play as a new arrival to a foggy and mysterious town. You find yourself waking up in the bodies of the town's inhabitants at pivotal moments of their lives. Make tough choices as you discover the truth about this town called Greyfox.
Sentience: The Android's Tale
WHY THIS
Shares an atmospheric mood with Mars Underground.
Ranked #7 for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
You can remember nothing before this moment. Your existence begins with a keystroke followed by the flick of a switch. Electrical power streams into your neural network, and you are alive.
Labyronia RPG 2
WHY THIS
Shares an atmospheric mood with Mars Underground.
Ranked #8 for Mars Underground fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Mars Underground.
You return to the land of Labyronia, now in the cold grip of an evil force. Roam the wartorn lands. You are the only one who can save the planet from destruction. The epic sequel to the critically-acclaimed Labyronia.
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Frequently asked about Mars Underground
- Does Mars Underground run on Steam Deck?
- Mars Underground is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
- Is Mars Underground free to play?
- Yes — Mars Underground is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
- What games are most similar to Mars Underground?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Mars Underground are Courier Tale, A Bird Story, To the Moon.
- Who developed Mars Underground?
- Mars Underground was developed by Matt Sanderson.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Mars Underground.
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