IMHO.

Single-player games like GridMath

Below are 10 single-player Steam games similar to GridMath, 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 GridMath page.

Ranked picks

  1. 1
    One Line — Steam game cover

    One Line

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

    One Line is a minimalist puzzle game where the objective is to draw a single line filling the entire board. Different mechanics will challenge your mind in this game that is easy to learn but hard to solve. Can you find the correct path?

    2021IndieCasual1.99 USDSingle-playerSimilar games →
  2. 2
    CATch the Stars — Steam game cover

    CATch the Stars

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

    CATch the Stars is a minimalist puzzle with a pleasant and original soundtrack. Click on the right star, solve the puzzles and form constellations with a beautiful and relaxing environment. No score, no timer and no pressure.

    2020Casual1.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    One Line: Letters and Codes — Steam game cover

    One Line: Letters and Codes

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

    You have just received a coded love letter! In this minimalist puzzle, you will have to draw a single line to fill the entire board. At each level solved, get a code to reveal a piece of the letter. Gather the codes, read the letter and discover the message.

    2022IndieCasual0.79 USDSingle-playerSimilar games →
  4. 4
    CATch the Stars: Japan — Steam game cover

    CATch the Stars: Japan

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

    Click on the right star, solve the puzzles and be enchanted by these beautiful Japanese landscapes. CATch the Stars: Japan is a beautiful minimalist puzzle with a relaxing, pleasant and original soundtrack.

    2021Casual1.99 USDSingle-playerSimilar games →
  5. 5
    Knight Swap — Steam game cover

    Knight Swap

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

    One chess piece, the mighty knight. One simple concept: exchange the knights from one colored square to another. One hundred hand-crafted levels in a beautiful minimalist set. Can you swap the knights?

    2019StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  6. 6
    TOK — Steam game cover

    TOK

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

    Tok is a game where you will have to solve a puzzle by connecting all dots with lines.

    2018IndieCasual0.99 USDSingle-playerSimilar games →
  7. 7
    Kombine — Steam game cover

    Kombine

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

    Kombine is a minimalist puzzle game played on a grid. The goal is to remove all of the blocks that have borders by matching three or more of the same blocks together.

    2016StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  8. 8
    TOK 2 — Steam game cover

    TOK 2

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

    Tok is a game where you will have to solve a puzzle by connecting all dots with lines. Note: the number of turns is limited!

    2019IndieCasualEarly Access0.99 USDSingle-playerSimilar games →
  9. 9
    PiLKO — Steam game cover

    PiLKO

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

    Pilko is a simple and fun platform game starring a skilled ball in search of gems.

    2020ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  10. 10
    Geometry Rocket — Steam game cover

    Geometry Rocket

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

    Race against time, defeat the enemy and collect energy. In geometry rocket you need to be fast and accurate if you want to be the best in a battle against yourself.

    2020ActionIndieRacing0.99 USDSingle-playerSimilar games →