IMHO.

Single-player games like Outbreak The Fedora Files: What Lydia Knows

Below are 16 single-player Steam games similar to Outbreak The Fedora Files: What Lydia Knows, 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 Outbreak The Fedora Files: What Lydia Knows page.

Ranked picks

  1. 1
    Night of her vanishing in fireworks — Steam game cover

    Night of her vanishing in fireworks

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    The Night She Disappeared in the Fireworks is a short visual novel set in a small Chinese city and centered on esports. You play as Liu Lan, a high school esports player, as he faces three life-changing matches and, together with two heroines, witnesses a fate rewritten by fireworks.

    2026IndieAdventureRPGSingle-playerSimilar games →
  2. 2
    D.W. The Picky Eater — Steam game cover

    D.W. The Picky Eater

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Casual with Outbreak The Fedora Files: What Lydia Knows.

    Explore and share Marc Brown’s classic, adapted from the original storybook into an interactive animated adventure! D.W. and her entire family bring the story alive one word at a time, offering an easy to digest reading mode which is fully animated and voiced.

    2024Casual9.99 USDSingle-playerSimilar games →
  3. 3
    模联人 — Steam game cover

    模联人

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Early this century, a school Model UN event steeped in emotional conflict and tragedy changed every participant’s life. Years later, the scattered youth reunite and seek revenge, amid fractured friendship, love, ambition and lost dreams.

    2026IndieAdventureRPGSingle-playerSimilar games →
  4. 4
    Dexter Stardust : Adventures in Outer Space — Steam game cover

    Dexter Stardust : Adventures in Outer Space

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    A Spacey Classic Point and Click Adventure for All!

    2022IndieAdventureCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Merica Tale — Steam game cover

    Merica Tale

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    This is a female-led alternate history visual novel where all historical figures have their genders reversed. The story begins with General Georgina Washington’s execution, and France falling alongside Merica. A young lady, Napoleon Bonaparte rises to challenge Queen Georgina III of Britain.

    2025IndieAdventureCasual1.99 USDSingle-playerSimilar games →
  6. 6
    Peculiar Tales of Mid-Lake Pavilion — Steam game cover

    Peculiar Tales of Mid-Lake Pavilion

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Casual with Outbreak The Fedora Files: What Lydia Knows.

    On a sultry night in late August, I ran into a man carrying a peony lantern at the Mid-Lake Pavilion. In the hazy and dim light, the man told the odd and bizarre stories. Under the overcast rainy sky, the moon setting horizontally, you will be brought into a perplexing, weird, and supernatural world

    2021IndieCasual3.99 USDSingle-playerSimilar games →
  7. 7
    Upwards, Rain! The Post Office of Farewells — Steam game cover

    Upwards, Rain! The Post Office of Farewells

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Deciding to break protocol to lend a helping wing, Rain, a flighty little courier takes a skittish girl by the name of Mila on an adventure through the inner workings of a mysterious post office. Together, they search for a letter containing the last words of someone who seemingly never existed.

    2025IndieAdventureCasual7.99 USDSingle-playerSimilar games →
  8. 8
    舔狗模拟器 — Steam game cover

    舔狗模拟器

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and RPG with Outbreak The Fedora Files: What Lydia Knows.

    "Dog Licking Simulator" is a relaxing and casual love-making game. Players need to interact with their goddess in the game, and often give the goddess various cosmetics, luxury goods, takeaways, milk tea, etc. to increase themselves Feelings with the goddess.

    2021IndieRPGCasual4.99 USDSingle-playerSimilar games →
  9. 9
    Outbreak: The New Nightmare — Steam game cover

    Outbreak: The New Nightmare

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Return to the roots of co-op survival horror as you face monstrous hordes, scrounge for supplies and attempt to survive the nightmare. You have one life. Make it count!

    2018ActionIndieAdventure2.59 USDSingle-playerSimilar games →
  10. 10
    Outbreak — Steam game cover

    Outbreak

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Race against the clock and battle the undead in this co-op survival horror nightmare.

    2017ActionIndieAdventure0.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Outbreak: The Nightmare Chronicles — Steam game cover

    Outbreak: The Nightmare Chronicles

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Experience an immersive and horrifying episodic single-player survival horror nightmare. Trapped alone in a desolate manor and hunted by monstrous foes, you will need to scrounge for supplies, manage your resources, solve puzzles and battle the undead to survive.

    2018ActionStrategyIndie0.99 USDSingle-playerSimilar games →
  12. 12
    Outbreak: Lost Hope — Steam game cover

    Outbreak: Lost Hope

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Help a mother survive against the undead and find her her lost daughter in this hardcore survival horror nightmare.

    2019ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  13. 13
    Outbreak: Epidemic — Steam game cover

    Outbreak: Epidemic

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Return to the world of 4-player co-op survival horror with classic gameplay, strict inventory management, crushing enemies, horrific difficulty and more as you and a group of survivors try to survive the epidemic.

    2020ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  14. 14
    Outbreak: Endless Nightmares — Steam game cover

    Outbreak: Endless Nightmares

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    The nightmare continues for Lydia and her fellow survivors. Experience true horror in this co-op survival horror roguelike.

    2021ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  15. 15
    Outbreak: Contagious Memories — Steam game cover

    Outbreak: Contagious Memories

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    You’re trapped in a city ravaged by the undead - can you make it out alive? Join Lydia in her desperate struggle to escape, either alone or with a friend in co-op, in this chilling love letter to classic 90s survival horror.

    2022ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  16. 16
    Dinobreak — Steam game cover

    Dinobreak

    Single-player alternative to Outbreak The Fedora Files: What Lydia Knows — playable solo, no multiplayer required. Shares Indie and Adventure with Outbreak The Fedora Files: What Lydia Knows.

    Dinosaurs have returned in this retro survival horror crisis.

    2023ActionIndieAdventure5.99 USDDeck PlayableSingle-playerSimilar games →