IMHO.

Games like Sidereal

If Sidereal is your kind of game, the closest matches are Dreamer's Wake, Triga and SATORI — picked from the ranked list below. 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.

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About Sidereal: A tall man with a black hat wanders across desolated worlds, stumbling beneath the endless stars.

2024IndieAdventureCasualFree to playDeck PlayableWindowsby r7321
Sidereal — Steam game cover

Players who liked Sidereal also play

Steam players who put hours into Sidereal 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.

  1. Dreamer's Wake

    WHY THIS

    Top pick for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie with Sidereal.

    A stylized third person collectathon set in collapsing dreamscapes. Play as a Haniwa, a Japanese clay figure, and explore surreal worlds to restore them from static.

    2026IndieSteam ↗
  2. Triga

    WHY THIS

    Second-strongest match for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Sidereal.

    Slap triangular tiles down in this cause and effect, chain reactive, radically funky puzzle experience! Collect as many golden triangles as you can to unlock new levels, but don't sweat it if you aren't a triangle-brained genius: Each stage has 3 goals ranging from casual fun, to extreme puzzling!

    2022StrategyIndieCasual2.99 USDSteam ↗
  3. SATORI

    WHY THIS

    Third-strongest match for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sidereal.

    SATORI is a flow-inducing first-person platformer -- wall-run, air-dash, grapple-swing, and rail-grind through infinitely generated open worlds and experience the freedom of meditative free-running.

    2021ActionIndieAdventure7.99 USDSteam ↗
  4. A Fool's Errand

    WHY THIS

    Ranked #4 for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sidereal.

    Explore a surrealist, fully open solar system. Help people, go on errands, and goof off to make as much money as you can.

    IndieAdventureSteam ↗
  5. Alien Video Game Scientist

    WHY THIS

    Ranked #5 for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Sidereal.

    A 3D platformer collectathon featuring puzzles, mazes, and a bit of speedrunning in a retro-minimalist package evocative of the PS2 era. Can YOU figure out how to grab all the things, and do it efficiently? Or, go at your own pace, and deeply disappoint the unseen snarky narrator.

    2025ActionAdventure4.99 USDSteam ↗
  6. Isles of Sea and Sky

    WHY THIS

    Ranked #6 for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sidereal.

    A fantastic, oceanic, open world puzzle adventure. Solve innovative block puzzles while unearthing a mystifying story, gaining new friends that change the puzzle landscape, and unlocking powers that provide more options for how you choose to progress through the enigmatic Isles of Sea and Sky.

    2024IndieAdventure19.99 USDDeck VerifiedSteam ↗
  7. Funi Raccoon Game

    WHY THIS

    Ranked #7 for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sidereal.

    Explore a series of whimsical, interconnected worlds to steal everything not nailed down. Make a garbage bin a garbage home :)

    2026ActionIndieAdventure11.99 USDDeck VerifiedSteam ↗
  8. Glitchhikers: The Spaces Between

    WHY THIS

    Ranked #8 for Sidereal fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sidereal.

    Glitchhikers is a surreal journey through the spaces between places. A late night drive, a deserted airport lounge, a moonlit walk through an empty park, a quiet carriage on an overnight train. Who will you meet? What will you talk about? Where will the journey take you? Find yourself along the way.

    2022IndieAdventureCasual12.99 USDDeck VerifiedSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Isles of Sea and Sky

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with Sidereal.

    A fantastic, oceanic, open world puzzle adventure. Solve innovative block puzzles while unearthing a mystifying story, gaining new friends that change the puzzle landscape, and unlocking powers that provide more options for how you choose to progress through the enigmatic Isles of Sea and Sky.

    2024IndieAdventure19.99 USDDeck VerifiedSteam ↗
  2. Funi Raccoon Game

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with Sidereal.

    Explore a series of whimsical, interconnected worlds to steal everything not nailed down. Make a garbage bin a garbage home :)

    2026ActionIndieAdventure11.99 USDDeck VerifiedSteam ↗
  3. Glitchhikers: The Spaces Between

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with Sidereal.

    Glitchhikers is a surreal journey through the spaces between places. A late night drive, a deserted airport lounge, a moonlit walk through an empty park, a quiet carriage on an overnight train. Who will you meet? What will you talk about? Where will the journey take you? Find yourself along the way.

    2022IndieAdventureCasual12.99 USDDeck VerifiedSteam ↗

Frequently asked about Sidereal

Does Sidereal run on Steam Deck?
Sidereal 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 Sidereal free to play?
Yes — Sidereal 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 Sidereal?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Sidereal are Dreamer's Wake, Triga, SATORI.
Who developed Sidereal?
Sidereal was developed by r7321.

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 Sidereal.

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