IMHO.

Single-player games like Lines X

Below are 15 single-player Steam games similar to Lines X, 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 Lines X page.

Ranked picks

  1. 1
    Lines Infinite — Steam game cover

    Lines Infinite

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Beautiful & relaxing Numberlink puzzles.

    2017StrategyIndieCasual1.99 USDSingle-playerSimilar games →
  2. 2
    Lines X Free — Steam game cover

    Lines X Free

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Beautiful & relaxing Numberlink puzzles.

    2017StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  3. 3
    Nonogram - The Greatest Painter — Steam game cover

    Nonogram - The Greatest Painter

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Do you deserve to be called The Greatest?

    2018StrategyIndieCasual3.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Sudoku Killer / 杀手数独 — Steam game cover

    Sudoku Killer / 杀手数独

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Killer Sudoku (Sumdoku/Mathdoku/Addoku) puzzles include all the rules of regular Sudoku, but add in dashed-line 'cages', which must sum to given values. This great brain exerciser will provide you many hours of new Sudoku experience and be nice addition to your puzzle collection.

    2018StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Sands Of Solaris — Steam game cover

    Sands Of Solaris

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Discover the magic within the sand of solaris as you complete calm & beautiful puzzles by transporting light through a variety of solar machines.

    2023StrategyIndieAdventure3.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Gra&Vity — Steam game cover

    Gra&Vity

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Handle gravity to join Gra & Vity.

    2021StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  7. 7
    Isotiles 2 — Steam game cover

    Isotiles 2

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Isotiles 2 is an isometric puzzle game and the sequel to Isotiles. Like the first game, the main goal of each level is to remove all the blue tiles and then get to the exit tile. The game features all new levels and some new tile types as well for more interesting puzzles.

    2019StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  8. 8
    Roll On Dice — Steam game cover

    Roll On Dice

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Roll On Dice is a puzzle game where you have to roll on other dice! Learn your own dice, to determine if your top face number will be superior or equal to the one that you are rolling on, otherwise you will break your own…

    2022StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  9. 9
    Zup! — Steam game cover

    Zup!

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

    Minimal physical puzzle with explosions

    2016IndieCasual1.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Dots eXtreme — Steam game cover

    Dots eXtreme

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Dots eXtreme is a classic dots puzzle with large boards and increased difficulty level. Connect matching colors and shapes in the new dots puzzle with board size up to 20x20.

    2016StrategyIndieCasual1.19 USDSingle-playerSimilar games →
  11. 11
    Sudoku Universe / 数独宇宙 — Steam game cover

    Sudoku Universe / 数独宇宙

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Making the best Sudoku game on Steam.

    2017StrategyIndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Wayout — Steam game cover

    Wayout

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

    Relax, clear your mind and find the way out.

    2016IndieCasual1.99 USDSingle-playerSimilar games →
  13. 13
    Sorry, James — Steam game cover

    Sorry, James

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    JAMES_GARNER zEiaQe@z1l3

    2017StrategyIndieAdventure6.99 USDSingle-playerSimilar games →
  14. 14
    Wayout 2: Hex — Steam game cover

    Wayout 2: Hex

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

    Can you find it again?

    2017IndieCasual1.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Sudoku Jigsaw / 拼图数独 — Steam game cover

    Sudoku Jigsaw / 拼图数独

    Single-player alternative to Lines X — playable solo, no multiplayer required. Shares Strategy and Indie with Lines X.

    Love Sudoku, but tired of default one? Try this.

    2018StrategyIndieCasual2.99 USDSingle-playerSimilar games →