IMHO.

Single-player games like Star Trek: Shadow Frontier

Below are 12 single-player Steam games similar to Star Trek: Shadow Frontier, 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 Star Trek: Shadow Frontier page.

Ranked picks

  1. 1
    Raji: Kaliyuga — Steam game cover

    Raji: Kaliyuga

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    Six years after the great war, destiny bleeds into prophecy as gods and mortals blur. Raji, the warrior of faith, and Darsh, the dreamwalker, face Mahabalasura’s wrath as he tears open heaven’s gates, unleashing Kaliyuga-an age where every choice can unmake the universe.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Turok 3: Shadow of Oblivion Remastered — Steam game cover

    Turok 3: Shadow of Oblivion Remastered

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    Finish the hunt in this epic finale to the Turok Trilogy. Pick up immediately after the events of Turok 2: Seeds of Evil, with dual protagonists Joseph and Danielle Fireseed, of the Turok family tree, as they battle the titular antagonist Oblivion and its followers, the Flesh Eaters.

    2023ActionAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    NINJA GAIDEN 2 Black — Steam game cover

    NINJA GAIDEN 2 Black

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    Using Unreal Engine 5 to significantly enhance graphic expression, this is the definitive version of "NINJA GAIDEN 2," featuring additional playable characters and enhanced battle support functions.

    2025ActionAdventure24.99 USDSingle-playerSimilar games →
  4. 4
    FATAL FRAME II: Crimson Butterfly REMAKE — Steam game cover

    FATAL FRAME II: Crimson Butterfly REMAKE

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    Together, always.

    2026ActionAdventure39.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Crysis® 3 — Steam game cover

    Crysis® 3

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    The fate of the world is in your hands. New and old enemies threaten the peace you worked so hard to achieve 24 years ago. Your search for the Alpha Ceph continues, but this time you'll also need to expose the truth behind the C.E.L.L. corporation.

    2020ActionStrategyAdventureDeck PlayableSingle-playerSimilar games →
  6. 6
    Extinction — Steam game cover

    Extinction

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    You are one of the world’s last Sentinels, a soldier named Avil equipped with the skills to battle the endless wave of Ravenii. Fight massive brutes and their minions across a sprawling countryside, defending cities and rescuing refugees torn from their homes.

    2018ActionAdventure29.99 USDSingle-playerSimilar games →
  7. 7
    Destroy All Humans! 2 - Reprobed — Steam game cover

    Destroy All Humans! 2 - Reprobed

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    Crypto is back with a license to probe. The alien invader returns, groovier than ever. Experience the swinging ‘60s in all its chemical-induced glory and take revenge on the KGB for blowing up your mothership. You’ll have to form alliances with members of the very species you came to enslave.

    2022ActionAdventure39.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Weird RPG 2 — Steam game cover

    Weird RPG 2

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action and Adventure with Star Trek: Shadow Frontier.

    An innovative third-person action RPG where you can choose traditional weapons to fight monsters fairly, or activate cheats like godly powers. The unique voice-controlled gear system lets you summon spells or enhance yourself. This is definitely an adventure you've never experienced before!

    2026ActionAdventureRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    The Medium — Steam game cover

    The Medium

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Adventure with Star Trek: Shadow Frontier.

    A third‑person psychological horror game where you explore both the real world and the spirit realm. As a medium drawn to a deserted resort, you’ll uncover dark secrets, confront echoes of trauma, and face the consequences of seeing more than one truth.

    2021Adventure49.99 USDSingle-playerSimilar games →
  10. 10
    Cronos: The New Dawn — Steam game cover

    Cronos: The New Dawn

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Action with Star Trek: Shadow Frontier.

    A whole new breed of survival horror emerges with Cronos: The New Dawn. Survive the brutal wastelands of the future, fight nightmarish merging creatures and jump back in time to harvest souls as you seek to uncover the origins of the apocalypse that wiped out humanity.

    2025Action59.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Observer: System Redux — Steam game cover

    Observer: System Redux

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Adventure with Star Trek: Shadow Frontier.

    A first‑person cyberpunk horror detective story set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.

    2020IndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Layers of Fear — Steam game cover

    Layers of Fear

    Single-player alternative to Star Trek: Shadow Frontier — playable solo, no multiplayer required. Shares Adventure with Star Trek: Shadow Frontier.

    The era-defining first-person psychological horror in all its terrifying glory. All of the game’s chapters collected into one convenient package that allows you to plumb the depths of madness in pursuit of artistic revelation.

    2023Adventure29.99 USDDeck VerifiedSingle-playerSimilar games →