IMHO.

Single-player games like Crossroad of Worlds: Cursed Letters Collector's Edition

Below are 16 single-player Steam games similar to Crossroad of Worlds: Cursed Letters Collector's Edition, 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 Crossroad of Worlds: Cursed Letters Collector's Edition page.

Ranked picks

  1. 1
    Crossroad of Worlds: Mirrors to Other worlds Collector's Edition — Steam game cover

    Crossroad of Worlds: Mirrors to Other worlds Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Detective, adventure awaits! Once again amazing worlds full of puzzles and riddles await you. Test your deduction, solve cases and help people all over the multiverse!

    2023StrategyAdventureCasual7.99 USDSingle-playerSimilar games →
  2. 2
    Maze of Realities: Ride in the Sky Collector's Edition — Steam game cover

    Maze of Realities: Ride in the Sky Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Join the quest to uncover the truth behind a professor's disappearance in a journey through outer worlds filled with wonder, mystery, and unexpected twists!

    2024AdventureCasual7.99 USDSingle-playerSimilar games →
  3. 3
    Magic Сity Detective: Secret Desire Collector's Edition — Steam game cover

    Magic Сity Detective: Secret Desire Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    The Others are experiencing another trouble. Prevent the upcoming bloody conflict between the elves and vampires! Someone is trying to bring discord to the fragile world of the Others. Will they succeed? It depends on you. Are you up for the challenge?

    2022AdventureCasual7.99 USDSingle-playerSimilar games →
  4. 4
    MurderAt — Steam game cover

    MurderAt

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure with Crossroad of Worlds: Cursed Letters Collector's Edition.

    London, 1889. Step into the shoes of a young detective in this hand-drawn, point-and-click mystery. Explore the dark halls of Seraphim House, illuminate the shadows, and interrogate suspects to solve a complex locked-room murder. Will you accuse the right person?

    IndieAdventureSingle-playerSimilar games →
  5. 5
    Little Adventurer Treasure Hunt — Steam game cover

    Little Adventurer Treasure Hunt

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    "Little Adventurer Treasure Hunt" is a game focused on object-finding. The main storyline revolves around helping alien friends who have been forced to land on Earth due to an "accident", assisting them in searching for scattered items, parts, and their lost crew members across various locations.

    2025IndieAdventureCasual3.99 USDSingle-playerSimilar games →
  6. 6
    100 hidden cups — Steam game cover

    100 hidden cups

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    The strange cups are hidden on the paper. A difficult adventure for the eyes.

    2021IndieAdventureCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    True Fear: Forsaken Souls Part 3 — Steam game cover

    True Fear: Forsaken Souls Part 3

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    True Fear: Forsaken Souls Part 3 is the final chapter of the psychological thriller trilogy. With point-and-click mechanics, intricate puzzles, and cinematic cutscenes, immerse yourself in a dark horror experience that redefines the genre.

    2025AdventureCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    True Fear: Forsaken Souls Part 1 — Steam game cover

    True Fear: Forsaken Souls Part 1

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    True Fear: Forsaken Souls takes the best of the psychological thriller, blending in fun and intuitive gameplay mechanics. Episode 1, the first in a trilogy, will long be remembered.

    2016AdventureCasual8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Twin Mind: Murderous Jealousy Collector's Edition — Steam game cover

    Twin Mind: Murderous Jealousy Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Go on a new exciting adventure following a story of two twin investigators! Complete puzzles, solve riddles and demonstrate your intelligence to discover all the secrets that are hidden in this mysterious case.

    2021AdventureCasual7.99 USDSingle-playerSimilar games →
  10. 10
    City Legends: The Curse of the Crimson Shadow Collector's Edition — Steam game cover

    City Legends: The Curse of the Crimson Shadow Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    You are not afraid of ghost stories, so your pursuit of inspiration leads you to the strangest of places. But this time something truly sinister is in the air. Can you survive the encounter with a real spirit?

    2021AdventureCasual4.79 USDSingle-playerSimilar games →
  11. 11
    Twin Mind: Power of Love Collector's Edition — Steam game cover

    Twin Mind: Power of Love Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Famed twin detectives go on a new case! They are the only people skilled enough to find out what happened to a woman that vanished in the broad daylight. But it seems like they need your help to uncover this mystery.

    2021AdventureCasual7.99 USDSingle-playerSimilar games →
  12. 12
    Hidden Motives: The Diamond Rush Collector's Edition — Steam game cover

    Hidden Motives: The Diamond Rush Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    You work hard to prepare for your role as the sheriff's daughter in the upcoming movie. But you could never guess that the phrase “get into your character” will be literal. Can you survive the events of the movie to get home safe?

    2021AdventureCasual7.99 USDSingle-playerSimilar games →
  13. 13
    Myths or Reality: Fairy Lands Collector's Edition — Steam game cover

    Myths or Reality: Fairy Lands Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    The further into the forest the more fantastic things you will see. Do not be afraid of what you do not know or understand. Try to remember the oldest fairy tales about creatures that live deeply in a forest. Be bold enough to face something unusual in a classical English village!

    2021AdventureCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    Criminal Archives: City on Fire Collector's Edition — Steam game cover

    Criminal Archives: City on Fire Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    San Francisco is shaken by a chain of horrible murders. You are the only one that can bring to justice a masked arsonist calling himself the Plague Doctor. Are you strong enough to face the challenge?

    2021AdventureCasual7.99 USDSingle-playerSimilar games →
  15. 15
    Mystical Riddles: Snowy Peak Hotel Collector's Edition — Steam game cover

    Mystical Riddles: Snowy Peak Hotel Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Your journalist friend went missing while investigating weird happenings in a mysterious hotel. You are the only one who can save her and uncover the truth before it’s too late. Are you up for the challenge?

    2021AdventureCasual7.99 USDSingle-playerSimilar games →
  16. 16
    Word of the Law: Death Mask Collector's Edition — Steam game cover

    Word of the Law: Death Mask Collector's Edition

    Single-player alternative to Crossroad of Worlds: Cursed Letters Collector's Edition — playable solo, no multiplayer required. Shares Adventure and Casual with Crossroad of Worlds: Cursed Letters Collector's Edition.

    Investigate serial crimes and city government secrets! You're the only one who can get on the trail and break the chain of murders. Are you up for the challenge?

    2022AdventureCasual7.99 USDSingle-playerSimilar games →