IMHO.

Single-player games like The Almagest Anomalies

Below are 8 single-player Steam games similar to The Almagest Anomalies, 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 The Almagest Anomalies page.

Ranked picks

  1. 1
    Acre Crisis — Steam game cover

    Acre Crisis

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    In 1992, a brigade of the Brazilian Military Police ventured into the remote Acre region to investigate mysterious deaths caused by wild animals. Upon arrival, the soldiers found themselves cornered and must now escape from a group of hungry dinosaurs

    2024ActionIndieAdventure3.49 USDSingle-playerSimilar games →
  2. 2
    Last Frame — Steam game cover

    Last Frame

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Last Frame is a First-Person Psychological Horror set within an isolated West Virginia corporate facility. Explore your surroundings, use what you can to survive, and uncover the secrets to discover your true purpose.

    2027ActionIndieAdventureFreeSingle-playerSimilar games →
  3. 3
    Sabotage 1.0 — Steam game cover

    Sabotage 1.0

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Welcome to the "Cold War": Your mission is to sabotage the different military / secret bases in the world. To complete your mission you must put explosives in the assigned places and escape from the place.

    2021ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  4. 4
    Coal Duty — Steam game cover

    Coal Duty

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Coal Duty is a 1-5 player co-op extraction horror-comedy. Meet the state coal quota in procedurally generated mines, spend your tickets, plan your escape. Some miners have reportedly escaped. The state does not confirm this.

    2026ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Silver Valley Screams — Steam game cover

    Silver Valley Screams

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Silver Valley may be full of dark corners, but your stomach won't fill itself. The year is 1975, and your father's disappearance is just the latest in a long string. Arm yourself if you plan to venture forth, find your father, and uncover the truth.

    2026ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    ASTRAL - Dream Or Reality — Steam game cover

    ASTRAL - Dream Or Reality

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Survive the ultimate horror in ASTRAL - Dream Or Reality, the game that challenges your psyche and decisions.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  7. 7
    RE:MEMBER — Steam game cover

    RE:MEMBER

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Indie with The Almagest Anomalies.

    A psychological horror where sound is your only sight. You awaken in the darkness of a laboratory, bereft of memory. Use echolocation to see the world, but beware: every sound betrays you to the nightmares that dwell in the darkness. Survive and remember who you are... or what you have become.

    IndieSingle-playerSimilar games →
  8. 8
    蛊婆 Lady in Tomb — Steam game cover

    蛊婆 Lady in Tomb

    Single-player alternative to The Almagest Anomalies — playable solo, no multiplayer required. Shares Action and Indie with The Almagest Anomalies.

    Gu Lady is a cartoon style third person action game. In the game, you'll have an adventure of nightmares and there are also puzzles for you to solve. You'll act Gu JiuXun, a Miao girl, to explore the grave filled with monsters,puzzles and traps,to save her younger sister!

    2021ActionIndieAdventure8.54 USDSingle-playerSimilar games →