IMHO.

Single-player games like DiamondFalls

Below are 9 single-player Steam games similar to DiamondFalls, 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 DiamondFalls page.

Ranked picks

  1. 1
    Hexagun — Steam game cover

    Hexagun

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

    Hexagun is a match3 shooter on the hex grid. Clean the playing field by forming groups of three or more like-colored hexagons. Enjoy today with great gameplay for everyone!

    2019IndieCasual6.99 USDSingle-playerSimilar games →
  2. 2
    Rotator — Steam game cover

    Rotator

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

    Rotator is a casual 2D puzzle game based on groupped diamonds. Each falling diamonds group can be move, rotate, scroll and fast drop. Experience endless gameplay with unique puzzles every day in a beautiful game filled with different surprises, explosions under magic music and sound effects.

    2018StrategyIndieCasual0.89 USDSingle-playerSimilar games →
  3. 3
    Hexara — Steam game cover

    Hexara

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

    Rotate hex tiles, create powerful combos, and chase high scores in this fast-paced puzzle game. Simple to learn, hard to master, with endless replayability and global leaderboards.

    2026StrategyCasual3.49 USDSingle-playerSimilar games →
  4. 4
    Safe — Steam game cover

    Safe

    Single-player alternative to DiamondFalls — playable solo, no multiplayer required.

    By default, the safe is locked with a digital code. Your task is to collect all digital codes to solve the puzzle and when all the codes are collected then the safe will be opened to get its contents.

    2018StrategyIndie0.99 USDSingle-playerSimilar games →
  5. 5
    WyrmWorm — Steam game cover

    WyrmWorm

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

    WyrmWorm is a head-scratching, line-drawing puzzler where branching serpents wind their way across the grid, restoring life to a faded world. Wiggle through challenging puzzles and clever mechanics, from the bottom of the sea to the depths of space.

    IndieCasualSingle-playerSimilar games →
  6. 6
    TriMatch — Steam game cover

    TriMatch

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

    An addicting puzzle challenge where you must match colorful triangles to score big and conquer each level! Strategize and align triangles based on their colored sides to rack up points and unlock the next level.

    2026IndieCasual4.99 USDSingle-playerSimilar games →
  7. 7
    Gems of Magic: Father's Day — Steam game cover

    Gems of Magic: Father's Day

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

    Rescue the lost son in this Match 3 Adventure, a story of a father and son enjoying Father’s Day until things go wrong. Enjoy the hand-drawn scenes and great visuals. Make smart use of the power-ups. Remove all obstacles during the quest. Reunite father and son in over 100 levels full of challenges.

    2021StrategyAdventureCasual9.99 USDSingle-playerSimilar games →
  8. 8
    Dicetris — Steam game cover

    Dicetris

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

    Dicetris is a falling-block puzzler with depth. Stack dice in columns, sum to hit the target, combo colors to clear overloaded stacks. Twist your strategy around special dice and rule-bending map conditions. Easy to learn. Built to master.

    IndieCasualSingle-playerSimilar games →
  9. 9
    Lasertron — Steam game cover

    Lasertron

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

    Arkanoid with optic styled physics and different bonuses. Lasertrons can be reflected, refracted, decompose into a spectrum of lasertrons, change their colors. Clean the playing field by lasertrons!

    2020ActionIndieCasual14.99 USDSingle-playerSimilar games →