IMHO.

Single-player games like Kepler 186F

Below are 8 single-player Steam games similar to Kepler 186F, 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 Kepler 186F page.

Ranked picks

  1. 1
    Reborn: The Evil Being — Steam game cover

    Reborn: The Evil Being

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    This is an open-world action-adventure game where you explore a stunning and vibrant fantasy world full of magic, mystery, and hidden danger. Play in either third-person or first-person as you battle monsters, uncover secrets, and grow stronger in your quest to find the truth behind your arrival.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Fakeway — Steam game cover

    Fakeway

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    A Terraria-like open-world survival sandbox! Explore a vast procedurally generated pixel world, gather resources, forge equipment, and battle monsters. Adventure solo or team up with friends online to build your own world. Endless creation and exploration, making every adventure unique.

    2023ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  3. 3
    Turn Back Now — Steam game cover

    Turn Back Now

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    Survival horror RPG where you investigate, explore, and endure dynamic psychological threats as a rookie officer. Manage resources, make critical choices, and survive horrific encounters in a tense, atmospheric third-person experience.

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    The Thing That Happened — Steam game cover

    The Thing That Happened

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    Thing That Happened is an Openworld Third Person - Action Adventure Survial game. You can use multiple weapons, attachments, close combat skills tree's and crafting to break through your enemies.

    2024ActionIndieAdventure11.99 USDSingle-playerSimilar games →
  5. 5
    DEADPOINT — Steam game cover

    DEADPOINT

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    "Deadpoint" is an engaging third-person survival game set in an apocalyptic world overrun by zombies. Players take on the role of a resourceful scavenger, tasked with navigating the dangerous landscape and ensuring their survival amid the hordes of undead.

    2023ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    DuskMourne — Steam game cover

    DuskMourne

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    Enter a cursed world of ruined kingdoms, fallen knights, and ancient powers. DuskMourne is a dark fantasy action RPG where brutal combat, exploration, and hard-won ascension decide whether you rise as a legendary warrior or a ruthless conqueror.

    ActionIndieAdventureSingle-playerSimilar games →
  7. 7
    Frontiers Reach : Mercenaries — Steam game cover

    Frontiers Reach : Mercenaries

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    Step into the shoes of a mercenary on the edge of human occupied space as you engage in an immersive world of survival, faction warfare, and a fight to stop an alien empire from destroying human life on the frontier of outer space.

    ActionIndieAdventureFreeSingle-playerSimilar games →
  8. 8
    Street grabbing of territory — Steam game cover

    Street grabbing of territory

    Single-player alternative to Kepler 186F — playable solo, no multiplayer required. Shares Action and Indie with Kepler 186F.

    A group of bored female students broke into an Eastern village to take selfies, and a bizarre event occurred where there were things that the real world didn't have! The female student is no longer able to seek help from the outside world, and a mysterious person has appeared

    2024ActionStrategyIndie2.99 USDSingle-playerSimilar games →