IMHO.

Single-player games like Sudoku

Below are 11 single-player Steam games similar to Sudoku, 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 Sudoku page.

Ranked picks

  1. 1
    WSudoku — Steam game cover

    WSudoku

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    WSudoku is a quiet, modern take on the classic logic puzzle. Solve fresh boards across six difficulties, chase daily challenges and high scores, customize your style, or 1v1 friends and rivals in live online Duels.

    IndieCasualSingle-playerSimilar games →
  2. 2
    Halloween Poppp — Steam game cover

    Halloween Poppp

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    Halloween Poppp is an easy, Halloween-themed connect-and-match puzzle. Space keeps shrinking — plan each move and pick the best option under pressure. Master 10 tools, chain combos for multiplied scores, and earn richer gems. Level up, then prove yourself on the Steam leaderboard!

    2026StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Cosy Puzzle Cabin — Steam game cover

    Cosy Puzzle Cabin

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    A cosy collection of 17 handcrafted puzzle types to unwind with. Logic, word, and pattern challenges - at your own pace, one puzzle at a time.

    2026IndieCasual2.64 USDSingle-playerSimilar games →
  4. 4
    Jigsaw Addict — Steam game cover

    Jigsaw Addict

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    Piece together the world's great paintings, on your own or in real time with friends. Drop into a shared room and solve a jigsaw together, play a growing single-player Campaign through real museums, or turn any image into a puzzle. Relaxing, and better with friends.

    IndieCasualSingle-playerSimilar games →
  5. 5
    Chronicles Puzzle: History Path — Steam game cover

    Chronicles Puzzle: History Path

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    Piece together the shards of time in this historical sliding puzzle game. Experience a journey from the Big Bang to the future through 80 unique levels and 320 challenges. Choose from four difficulties, collect trophies, and unlock the wonders of the world - available in 14 languages.

    2026StrategyIndieCasual3.39 USDSingle-playerSimilar games →
  6. 6
    Turnabout Tactics — Steam game cover

    Turnabout Tactics

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    A chess puzzle game where you play both sides, no opponent, no checkmate. Each level sets its own objectives. Some pieces explode when captured, others freeze or shield the squares around them, and some move right through other pieces. Rewind freely until every objective is met at once.

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Unclouded — Steam game cover

    Unclouded

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    Unclouded builds upon the simplicity of a minesweeper with some basic resource-management mechanics to create an engaging, replayable, singleplayer experience that feels both fresh and familiar.

    2026IndieCasualSingle-playerSimilar games →
  8. 8
    Poly Puzzle: Animals — Steam game cover

    Poly Puzzle: Animals

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie with Sudoku.

    Cute, relaxing, polygonal puzzle game with animals.

    2022StrategyIndieAdventure1.99 USDSingle-playerSimilar games →
  9. 9
    Rated Sudoku — Steam game cover

    Rated Sudoku

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    Play and learn classic Sudoku efficiently with one of the most feature rich Sudoku game on Steam!

    2025IndieCasual11.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Apestin Explorer — Steam game cover

    Apestin Explorer

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie with Sudoku.

    Monsters roamed among us, wearing masks of wealth and status. In the early 2000s, disturbing crimes were hidden behind power and influence. Explore, gather evidence, connect clues, and expose a web of corruption. The real monsters are never supernatural, they are people protected by power.

    2026IndieAdventure5.03 USDSingle-playerSimilar games →
  11. 11
    Gold Digger — Steam game cover

    Gold Digger

    Single-player alternative to Sudoku — playable solo, no multiplayer required. Shares Indie and Casual with Sudoku.

    A cozy 3D idle game about one very deep hole. Click a shovel, sell whatever comes out of the ground, and spend every coin on digging deeper. There is no bottom.

    IndieCasualSingle-playerSimilar games →