IMHO.

Single-player games like Terminal Horizon

Below are 8 single-player Steam games similar to Terminal Horizon, 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 Terminal Horizon page.

Ranked picks

  1. 1
    Darkfallen Survivors — Steam game cover

    Darkfallen Survivors

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Indie and RPG with Terminal Horizon.

    A dark-themed Roguelike survivor game where you must withstand relentless waves of enemies, craft powerful skill builds, unlock new survivors, and take on dark bosses. Claim sacred artifacts and experience an unparalleled thrill of intense combat and ultimate destruction!

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Shifting Sands — Steam game cover

    Shifting Sands

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal Horizon.

    Welcome to the Nexus. You died, the sandpit brought you back, and now you have a shift to finish as a scrapper. Scavenge crashed ships, cram your pack with dangerous salvage, meet odd survivors, and make it home each day through a weird desert world before the storm resets the sands and you with it.

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Wishseeker — Steam game cover

    Wishseeker

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal Horizon.

    Wishseeker is a turn-based tactical roguelite where you lead a party of four Wishseekers into the ever-changing Hollow Vault. Master fast-paced grid-based combat, craft unique builds with skills and artifacts, and uncover the truth behind the corruption lurking beneath every expedition.

    StrategyIndieRPGSingle-playerSimilar games →
  4. 4
    The Sunless Throne — Steam game cover

    The Sunless Throne

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal Horizon.

    Raise an expedition guild—not just one hero—in this top-down expedition roguelite. Rotate multiple parties, explore procedural dungeons, and command row-based turn-based battles as you descend through five sealed gates.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Re:Rite — Steam game cover

    Re:Rite

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and RPG with Terminal Horizon.

    Transform from a tiny, scrappy survivor into a skyscraper-sized Kaiju, as you fight through swarms of enemies in this chaotic PvE game. Hack-and-slash through hordes of spider-bots, clear through crowds with bullet-hell ranged weapons, and even team up with up to 3 friends in online co-op.

    ActionStrategyRPGSingle-playerSimilar games →
  6. 6
    Dark Rail — Steam game cover

    Dark Rail

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and Indie with Terminal Horizon.

    Turn-based management roguelike. Command the Inquisition and rule an industrial city on the empire’s edge. Use your train to meet prisoner shipment quotas by hunting heretics and slaying magical beasts. Produce supplies, contain revolt, and sacrifice prisoners to stop the madness.

    StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Ledgerbound — Steam game cover

    Ledgerbound

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and RPG with Terminal Horizon.

    Deny an insurance claim, save the world. Ledgerbound is a hilarious, narrative-driven tactical RPG/dating sim filled with all your favorite epic fantasy activities: battling evil enemies, filling out paperwork, rescuing your company from financial ruin, pursuing HR-approved relationships, and more!

    2026StrategyRPG29.99 USDSingle-playerSimilar games →
  8. 8
    Astral Throne II: Age of the Phoenix — Steam game cover

    Astral Throne II: Age of the Phoenix

    Single-player alternative to Terminal Horizon — playable solo, no multiplayer required. Shares Strategy and RPG with Terminal Horizon.

    How many times are you willing to die for revenge? Rise from the ashes to uncover a divine conspiracy in this Roguelite Strategy RPG inspired by the classics. Lead an ever-growing team on a continent-spanning quest, fight tactical turn-based battles, and synergize your skills for decisive victory.

    StrategyRPGSingle-playerSimilar games →