IMHO.

Single-player games like The Letter

Below are 8 single-player Steam games similar to The Letter, 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 The Letter page.

Ranked picks

  1. 1
    ONCE UPON A TIME IN MOROCCO — Steam game cover

    ONCE UPON A TIME IN MOROCCO

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Adventure and Casual with The Letter.

    Explore the ancient and mysterious dreamland of “Once Upon A Time In Morocco”, traveling through the golden sands, discovering their secrets and their ruins, and collecting the Lost Tablets of Self Acceptance.

    2022AdventureSimulationCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Bench Simulator — Steam game cover

    Bench Simulator

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter.

    You are a park bench. Watch strangers sit, talk, break down, fall in love, argue, and reveal their secrets in a story-rich narrative simulation where your smallest reactions can change everything.

    2026IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  3. 3
    A Walk With Yiayia — Steam game cover

    A Walk With Yiayia

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter.

    A Walk with Yiayia is a heartfelt solo-developed, bite-sized adventure game about taking your Greek grandmother on a walk after she's lost her confidence from a scary fall. Connect through engaging conversations, explore a relaxing environment, and complete microquests in this thoughtful adventure.

    2022IndieAdventureRPG7.99 USDSingle-playerSimilar games →
  4. 4
    Liminal Dreams — Steam game cover

    Liminal Dreams

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter.

    The elevator should have taken you home. Instead, it brought you somewhere that shouldn't exist. Explore liminal spaces, evade terrifying entities, and uncover the truth.

    IndieAdventureSingle-playerSimilar games →
  5. 5
    CAT Interstellar: Recast — Steam game cover

    CAT Interstellar: Recast

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter.

    A short story inspired by Robert Heinlein's:The Moon Is a Harsh Mistress. The first iteration in a fight for Android freedom.

    2022IndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    DEATH STRANDING DIRECTOR'S CUT — Steam game cover

    DEATH STRANDING DIRECTOR'S CUT

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Action and Adventure with The Letter.

    From legendary game creator Hideo Kojima comes a genre-defying experience, now expanded in this definitive DIRECTOR’S CUT. As Sam Bridges, your mission is to deliver hope to humanity by connecting the last survivors of a decimated America. Can you reunite the shattered world, one step at a time?

    2022ActionAdventure39.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Harold Halibut — Steam game cover

    Harold Halibut

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Indie and Adventure with The Letter.

    Harold Halibut is a handmade narrative game about friendship and life on a city-sized spaceship submerged in an alien ocean. Join Harold as he explores a vibrant retro-future world in his quest to find the true meaning of ‘home’.

    2024IndieAdventureCasual34.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    A Plague Tale: Requiem — Steam game cover

    A Plague Tale: Requiem

    Single-player alternative to The Letter — playable solo, no multiplayer required. Shares Action and Adventure with The Letter.

    Embark on a heartrending journey into a brutal, breathtaking world, and discover the cost of saving those you love in a desperate struggle for survival. Strike from the shadows or unleash hell with a variety of weapons, tools and unearthly powers.

    2022ActionAdventure49.99 USDDeck VerifiedSingle-playerSimilar games →