IMHO.

Single-player games like Polychromia

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

Ranked picks

  1. 1
    Starshapes — Steam game cover

    Starshapes

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

    A calm and highly satisfying puzzle game about connecting shapes to create 3D star constellations.

    2026IndieCasualSingle-playerSimilar games →
  2. 2
    Hexograph — Steam game cover

    Hexograph

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

    Hexograph is a hexagonal twist on nonogram puzzles. Use logic to solve handcrafted multi-color grids, read clues across three directions, untangle special hint rules, and reveal colorful hidden pictures.

    2026StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Kavel — Steam game cover

    Kavel

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

    Drag Tetromino blocks onto a board of gems to make a match. Use bombs for impressive explosive effects. Kavel is an action-puzzle game that brings together block puzzles and match-3 in an exciting new twist. A truly unique new entry in the genre.

    2021Casual4.99 USDSingle-playerSimilar games →
  4. 4
    Cardinal Chains — Steam game cover

    Cardinal Chains

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

    An original puzzle game about non-decreasing sequences.

    2021IndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Shnik — Steam game cover

    Shnik

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

    Get ready to slide, click and Shnik, colorful shapes through a little bead maze! Reunite the red ring with it's red center by manipulating the maze. Slide and rotate the rails, sort shapes, and unlock pieces to achieve your goal!

    2026Casual3.99 USDSingle-playerSimilar games →
  6. 6
    Augmental Puzzles — Steam game cover

    Augmental Puzzles

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

    Master logic puzzles in VR with handcrafted Sudoku and Nonograms. Built for comfortable, one-handed mixed reality play with daily challenges, massive puzzle packs, and global leaderboards. Stuck? Smart hints meet you where you're at and teach real techniques. Join the solve today!

    2026IndieCasualEarly Access9.99 USDSingle-playerSimilar games →
  7. 7
    scale2fit — Steam game cover

    scale2fit

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

    A simple puzzle game about scaling blocks to fit them together.

    2026IndieCasual1.99 USDSingle-playerSimilar games →
  8. 8
    SUMOO — Steam game cover

    SUMOO

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

    SUMOO is a minimalist grid puzzle where numbers slide, meet, and add up. Every stage demands one exact number. Use pits, portals, and multipliers to land on it.

    2026IndieCasualSingle-playerSimilar games →