IMHO.

Free games like Star Trek: Voyager - Across the Unknown

Below are 8 free-to-play Steam games similar to Star Trek: Voyager - Across the Unknown, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Star Trek: Voyager - Across the Unknown page.

Ranked picks

  1. 1
    Our Life: Beginnings & Always — Steam game cover

    Our Life: Beginnings & Always

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Indie with Star Trek: Voyager - Across the Unknown.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeFree to playSimilar games →
  2. 2
    Control, I'm Not Coming Back — Steam game cover

    Control, I'm Not Coming Back

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Indie with Star Trek: Voyager - Across the Unknown.

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeFree to playSimilar games →
  3. 3
    Mitoza — Steam game cover

    Mitoza

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Indie with Star Trek: Voyager - Across the Unknown.

    It's not a game, it's a toy. Explore all cycles and prepare yourself to accept the inevitable effects of Mitoza.

    2021IndieAdventureFreeDeck PlayableFree to playSimilar games →
  4. 4
    South Scrimshaw, Part One — Steam game cover

    South Scrimshaw, Part One

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Indie with Star Trek: Voyager - Across the Unknown.

    South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.

    2023IndieCasualFreeDeck PlayableFree to playSimilar games →
  5. 5
    The Riftbreaker: Prologue — Steam game cover

    The Riftbreaker: Prologue

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableFree to playSimilar games →
  6. 6
    The Last Sovereign — Steam game cover

    The Last Sovereign

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedFree to playSimilar games →
  7. 7
    Shape of Dreams: Prologue — Steam game cover

    Shape of Dreams: Prologue

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Indie with Star Trek: Voyager - Across the Unknown.

    《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.

    2024ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  8. 8
    The Life and Suffering of Sir Brante — Chapter 1&2 — Steam game cover

    The Life and Suffering of Sir Brante — Chapter 1&2

    Free-to-play alternative to Star Trek: Voyager - Across the Unknown — no purchase or trial window. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.

    A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!

    2020StrategyIndieAdventureFreeFree to playSimilar games →