IMHO.

Single-player games like Mystery Solitaire. Cthulhu Mythos 3

Below are 16 single-player Steam games similar to Mystery Solitaire. Cthulhu Mythos 3, 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 Mystery Solitaire. Cthulhu Mythos 3 page.

Ranked picks

  1. 1
    Jigsaw Puzzle - Animals — Steam game cover

    Jigsaw Puzzle - Animals

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Explore a world with giant animals, Jigsaw Puzzle - Animals is a minimalist game that imagines what it would be like if animals were giants by creating various possible scenarios, complete the 5 difficulty levels (60, 112, 273, 476, and 714 pieces) and discover this new world.

    2020Casual0.99 USDSingle-playerSimilar games →
  2. 2
    Mystery Solitaire. The Black Raven 4 — Steam game cover

    Mystery Solitaire. The Black Raven 4

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Gothic sequel to "Mystery Solitaire. The Black Raven". Breathtaking architecture and mysterious atmosphere.

    2023Casual14.99 USDSingle-playerSimilar games →
  3. 3
    Chess Valley 2 — Steam game cover

    Chess Valley 2

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Play chess in a way you've never played. Face a board like a labyrinth and try to cross it with the king to join his army.

    2021IndieCasual0.49 USDSingle-playerSimilar games →
  4. 4
    Creepy Mahjong — Steam game cover

    Creepy Mahjong

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Creepy Mahjong is a dark theme Mahjong solitaire with a twist. Levels follow a story, but each time you play, the story might be different. Completing some levels or failing to, will bring you to a different path of levels to explore. The game has also a level editor that creates codes for sharing.

    2021IndieCasual7.99 USDSingle-playerSimilar games →
  5. 5
    Ultimate Solitaire Collection — Steam game cover

    Ultimate Solitaire Collection

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Over 400 game variants await, from classics favorites like Klondike to exclusive original solitaire creations. Customize your solitaire adventure with card sets, backgrounds, and more. Journey through diverse locations, unlocking treasures along the way. Join now and conquer the world of solitaire!

    2023StrategyIndieCasual24.99 USDSingle-playerSimilar games →
  6. 6
    Mystery Solitaire. The Black Raven 5 — Steam game cover

    Mystery Solitaire. The Black Raven 5

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    These are dark and mysterious times. 200 not easy levels in the game "Mystery Solitaire. The Black Raven 5" is waiting for your mind.

    2023StrategyCasual14.99 USDSingle-playerSimilar games →
  7. 7
    Mystery Solitaire. The Black Raven 6 — Steam game cover

    Mystery Solitaire. The Black Raven 6

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    The grim world of The Raven. 200 interesting levels. All this in the game "Mystery Solitaire. The Black Raven 6".

    2023Casual14.99 USDSingle-playerSimilar games →
  8. 8
    Puzzle Maker — Steam game cover

    Puzzle Maker

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    “Puzzle Maker” is a puzzle game in which you can easily create your own puzzles, as well as play ready-made ones. To complicate or simplify the game, there are customization settings - the number, shapes and boundaries of puzzle pieces.

    2024IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  9. 9
    Portal of Evil: Stolen Runes Collector's Edition — Steam game cover

    Portal of Evil: Stolen Runes Collector's Edition

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required.

    The gates to another world will open soon! You can stop the impending disaster, but to do so at all costs to return the stolen stamps! Vanessa is the only heiress of Abraham Van Helsinga, a member of the secret order of light guarding the peace of our world.

    2015ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  10. 10
    Chronicles of the Witches and Warlocks — Steam game cover

    Chronicles of the Witches and Warlocks

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    To free her beloved, the lawyer Kathleen Wilson has to hold her own investigation. She’ll have to solve a plethora of puzzles before she can learn what really happened.

    2015AdventureCasual14.99 USDSingle-playerSimilar games →
  11. 11
    Business Tour - Board Game with Online Multiplayer — Steam game cover

    Business Tour - Board Game with Online Multiplayer

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required.

    Business Tour is a free-to-play multiplayer tabletop game. Build your own monopoly, play with friends, complete daily tasks, and compete against players from around the world. Easy to learn, fun to master, and perfect for quick matches.

    2017StrategyIndieAdventureFreeDeck VerifiedSingle-playerSimilar games →
  12. 12
    Royal Gems — Steam game cover

    Royal Gems

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Countless king's bounties will be yours! User your wit, and the prize will be yours in no time!

    2019IndieAdventureCasual14.99 USDSingle-playerSimilar games →
  13. 13
    Where are My Pipes? — Steam game cover

    Where are My Pipes?

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Beaver versus water supply – reverse the chaos caused by the furry troublemaker!

    2019IndieCasual1.49 USDSingle-playerSimilar games →
  14. 14
    Garden City — Steam game cover

    Garden City

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    Garden City – an exciting strategy game set in park landscapes.

    2020StrategyCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    1001 Jigsaw Castles And Palaces 2 — Steam game cover

    1001 Jigsaw Castles And Palaces 2

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    1001 Jigsaw Castles and Palaces 2 - Medieval atmosphere in all its splendor in 500 high-quality photos.

    2022Casual14.99 USDDeck PlayableSingle-playerSimilar games →
  16. 16
    1001 Jigsaw. Cute Cats — Steam game cover

    1001 Jigsaw. Cute Cats

    Single-player alternative to Mystery Solitaire. Cthulhu Mythos 3 — playable solo, no multiplayer required. Shares Casual with Mystery Solitaire. Cthulhu Mythos 3.

    A new game in the series of 1001 Puzzles. Cute, funny, cozy cats will melt even the coldest hearts! Assemble the puzzle pieces and enjoy the cute faces of pets.

    2022Casual14.99 USDDeck PlayableSingle-playerSimilar games →