IMHO.

Single-player games like HexLemma

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

Ranked picks

  1. 1
    Hexzen — Steam game cover

    Hexzen

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

    A hexagonal logic puzzle game set against shifting skies. Use logic alone to read the clues and clear each board. Master a handcrafted campaign, enjoy infinite custom puzzles, and shape your own challenges with the built-in level editor.

    2026StrategyIndieCasualSingle-playerSimilar games →
  2. 2
    Hexa's Gone — Steam game cover

    Hexa's Gone

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

    The Secret Hexa has vanished. Ask the right questions, stay strategic in your answers. Your goal will be to gather the clues from each player. By combining them, you will likely be the first to find the Hexa.

    2026StrategyIndieCasual7.99 USDSingle-playerSimilar games →
  3. 3
    Wordsearch Attack — Steam game cover

    Wordsearch Attack

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

    Take words to a new dimension. Find words on 2D boards, hexagonal boards, or wrapped around 3D boards.

    2023Casual0.99 USDSingle-playerSimilar games →
  4. 4
    Sudoku Haven — Steam game cover

    Sudoku Haven

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

    Daily brain & logic puzzles. Find your calm in 450,000+ Sudoku puzzles — free and offline. A fresh daily challenge, real solving trainers, and 20 quiet themes. Unwind and start solving.

    2026IndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    TerraScape — Steam game cover

    TerraScape

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

    Build gorgeous kingdoms on floating islands by strategically placing buildings in this cozy, medieval City-Puzzler. Discover secret combinations, take on weekly challenges and explore randomly generated maps in various single- and multiplayer game modes.

    2024StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Railbound — Steam game cover

    Railbound

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

    A relaxing puzzle game about fixing train connections and travelling the world - now with a level editor!

    2022IndieCasual12.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Elfie: A Sand Plan — Steam game cover

    Elfie: A Sand Plan

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

    Elfie: A Sand Plan is a relaxing and intuitive puzzle game where you help a small ambitious elephant build some sand castles. Enjoy spending time at the beach with your new rotund friend!

    2026IndieCasual6.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Voxelgram — Steam game cover

    Voxelgram

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

    Voxelgram is a 3D nonograms game where solving puzzles feels like sculpting in three dimensions. Reveal voxel models as you complete each challenge.

    2019StrategyIndieCasual4.99 USDDeck VerifiedSingle-playerSimilar games →