IMHO.

Single-player games like Terminal illness Rogue Horror Space Shooter

Below are 12 single-player Steam games similar to Terminal illness Rogue Horror Space Shooter, 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 illness Rogue Horror Space Shooter page.

Ranked picks

  1. 1
    LATITUDE OF THE CULT — Steam game cover

    LATITUDE OF THE CULT

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    Latitude of the Cult blends psychological horror with stealth, combat, and exploration. Face fanatics and unpredictable threats as you fight, hide, and survive across hostile environments where tension, choice, and atmosphere shape every encounter and the reality around you.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    A Legend of Luca — Steam game cover

    A Legend of Luca

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Indie with Terminal illness Rogue Horror Space Shooter.

    A Legend of Luca is a VR FPS Rogue-Like! Every run you explore vast dungeons as a freed slave caught in a war between gods. Fight hordes of monsters in search of powerful upgrade combinations to kill a god and unlock new classes.

    2016ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Wild Bastards — Steam game cover

    Wild Bastards

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    The spiritual successor to the award-winning game Void Bastards, Wild Bastards is a roguelike strategy shooter with heart-pounding FPS action, mod management, and a tactical campaign. Saddle up and lead the most notorious outlaws in the galaxy.

    2024ActionStrategyIndie5.24 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    SULFUR — Steam game cover

    SULFUR

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Indie with Terminal illness Rogue Horror Space Shooter.

    SULFUR is a modern old-school action-adventure: Outsmart enemies, find treasure, improve weapons, harness powers. Delve deeper, find answers, make it end.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Run Build Pew! — Steam game cover

    Run Build Pew!

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.

    2022ActionStrategyIndie2.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    X Invader — Steam game cover

    X Invader

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    X Invader is an action roguelite where you hack into big corporations' servers. Use add-ons from fellow hackers to defeat monsters. Powerful, cute bosses guard these servers!

    2024ActionStrategyIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Westale: Peelgrimage — Steam game cover

    Westale: Peelgrimage

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Indie with Terminal illness Rogue Horror Space Shooter.

    Westale: Peelgrimage is an ink-style survivor-like game. Player can evolve their characters in the game, use marvelous magical treasures, experience the mysterious 72 transformations, and synthesize artifacts. Let's get into this Journey-to-the-West world and experience addictive combat.

    2023ActionIndieAdventure1.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Whisker Squadron: Survivor — Steam game cover

    Whisker Squadron: Survivor

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Indie with Terminal illness Rogue Horror Space Shooter.

    A smooth roguelite shooter from the creators of RACE THE SUN, featuring a voiced cast of feline pilots in a dramatic showdown against corporate-powered robots called The Swarm. Features a 3-act campaign with branching paths, epic bosses, and a wide arsenal of pilots, ships, and weapons.

    2025ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Sisters of Silent Liberty Online Multiplayer Shooter REBRANDED — Steam game cover

    Sisters of Silent Liberty Online Multiplayer Shooter REBRANDED

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    Game Features - 6 Player Free For All Game Mode -Play Together - Different Weapon Classes - AI With Different Style Patterns -Different Characters With Different Ability's -Dangerous Weaponry

    2021ActionStrategyAdventure4.99 USDSingle-playerSimilar games →
  10. 10
    StressTest — Steam game cover

    StressTest

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    Stress Test is a Third Person/First-person Shooter Where You Embark on Different Journeys While trying to Survive the Pending Zombie Apocalypse in this Fantasy Comic Book Style Rpg Zombie Shooter With Different Characters, Weapons and Enchantments to Help You On Your Journey

    2022ActionStrategyAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    CrashCourse — Steam game cover

    CrashCourse

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    In The CrashCourse Challenge You Speed Your Way down Abusive 30,20,10 Second Race Tracks With Destructible Super cars In Hopes of Getting Past Obstacles to Make it to the Finish Line Before Your times Up

    2022ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  12. 12
    The Unknown — Steam game cover

    The Unknown

    Single-player alternative to Terminal illness Rogue Horror Space Shooter — playable solo, no multiplayer required. Shares Action and Strategy with Terminal illness Rogue Horror Space Shooter.

    You and Your Team Of 4 Players Hunt down Paranormal Entities While Trying to Survive The Night Solving Paranormal Cases of the Unknown in this Online horror Multiplayer Game

    2023ActionStrategyIndie4.99 USDSingle-playerSimilar games →