IMHO.

Single-player games like The Voidflux

Below are 9 single-player Steam games similar to The Voidflux, 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 Voidflux page.

Ranked picks

  1. 1
    Foglit — Steam game cover

    Foglit

    Single-player alternative to The Voidflux — playable solo, no multiplayer required.

    Brave the cursed lands of Cirilis, in Foglit, a top-down action roguelite. Hack and slash through monsters, and collect powerful runes to customize your build. Unravel a dark story with impactful choices and multiple endings. Can you break the cycle?

    ActionIndieSingle-playerSimilar games →
  2. 2
    Between Horizons – A Sci-Fi Detective Adventure — Steam game cover

    Between Horizons – A Sci-Fi Detective Adventure

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Between Horizons is a narrative 2.5D sci-fi detective adventure. 33 years into the Zephyr's journey, its mission is suddenly jeopardized. Can you find the culprit before it's too late? Experience an enthralling story set in a semi-open world that branches and ends based on your choices.

    2024IndieAdventure15.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Black Demeter — Steam game cover

    Black Demeter

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Black Demeter is an open-world sci-fi action-adventure on a planet in eternal twilight. Turn movement into a weapon and uncover the true cost of your mission.

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Last Signal — Steam game cover

    Last Signal

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Last Signal is a short, story-driven, walking simulator visual novel. On a mysterious journey through space, astronaut Adam 'Echo' Winters awakens in an abandoned station with amnesia. He must unravel the secrets of the station, where reality and illusion are intertwined.

    2024IndieAdventure0.99 USDSingle-playerSimilar games →
  5. 5
    Stories from Sol: The Gun-Dog — Steam game cover

    Stories from Sol: The Gun-Dog

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Survive the mystery that awaits the JFS Gun-Dog in deep space in this retro visual novel / graphic adventure.

    2025IndieAdventureRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Star Trek: Resurgence — Steam game cover

    Star Trek: Resurgence

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Authentic Star Trek adventure from former members of Telltale Games. Engage in diplomacy, pilot shuttlecraft, and use your tricorder and phaser to overcome challenging puzzles and deadly threats. Tough decisions will impact relationships, your story, and the fate of the galaxy. What will YOU do?

    2024AdventureDeck PlayableSingle-playerSimilar games →
  7. 7
    Event[0] — Steam game cover

    Event[0]

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Event[0] is a sci-fi narrative exploration game where you build a relationship with a lonely spaceship computer to get home to Earth.

    2016IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Vessels — Steam game cover

    Vessels

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    Quarantined inside an airlock. No memories. No way out. The remaining crew thinks there’s something wrong with you, but the Voice says it’ll help you escape. Navigate volatile conversations & unravel mysteries in this narrative adventure about trust, self-destruction, & shifting identities.

    2020IndieAdventure0.99 USDSingle-playerSimilar games →
  9. 9
    Checkpoint '38 — Steam game cover

    Checkpoint '38

    Single-player alternative to The Voidflux — playable solo, no multiplayer required. Shares Adventure with The Voidflux.

    A roguelike narrative simulation of life as a border guard in Nazi Germany. Inspect passports, detect forged documents, and approve or deny entry as restrictions tighten. Every traveler brings a choice that could save a life or condemn it. Your job is to obey. Your conscience says otherwise.

    StrategyAdventureSimulationSingle-playerSimilar games →