IMHO.

Games like Sudoku Infinity

Below are 16 hand-picked alternatives to Sudoku Infinity for fans of strategy, indie, casual, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Sudoku Infinity also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks. No login required — these picks work anchor-only.

About Sudoku Infinity: Sudoku Infinity is a classic sudoku game with unlimited sudokus, four difficulties, saved games, notes, colors, statistics, history, Steam achievements, and optional aids so you can play at your own pace.

2026StrategyIndieCasualWindowsby DBH Games
Sudoku Infinity — Steam game cover

Players who liked Sudoku Infinity also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1
    13 BONES — Steam game cover

    13 BONES

    Top pick for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    A fast-paced card battler. Like BLACKJACK, but with added MONSTERS and VIOLENCE. Build your DECK and push your LUCK (maybe even break some rules) to earn your freedom !

    2026StrategyIndieCasualSteam ↗
  2. 2
    Rogue 'n' Roll: Dice of Fate — Steam game cover

    Rogue 'n' Roll: Dice of Fate

    Second-strongest match for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    A dark dice-based roguelike where every roll shapes your fate. Build powerful dice synergies, collect relics, and survive brutal turn-based battles in a world ruled by chance.

    2026ActionStrategyIndieSteam ↗
  3. 3
    Sivers — Steam game cover

    Sivers

    Third-strongest match for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Sivers is an RPG-roguelike with a unique style, where waves of enemies test your strategy. Use spells and build defenses, develop your hero, and fight bosses and varied foes. Victory on the first try is unlikely — every attempt brings you closer to success!

    ActionStrategyIndieSteam ↗
  4. 4
    HEXHOLD: SIX FORMATIONS — Steam game cover

    HEXHOLD: SIX FORMATIONS

    Ranked #4 for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Hex grid, 30 waves of endless night. Build your Six Formations, summon Three Kingdoms heroes, and defend the last stronghold through deckbuilding synergy.

    StrategyIndieCasualSteam ↗
  5. 5
    Demon Lord: Just a Block — Steam game cover

    Demon Lord: Just a Block

    Ranked #5 for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Seek revenge on fantasy heroes as a reborn Demon Lord! Dive into this satisfying roguelite action game where the world only moves when you do. Plan your moves step by step or play swiftly with quick dodges and parries, colliding with enemies to land powerful attacks!

    2026ActionStrategyIndie11.69 USDDeck PlayableSteam ↗
  6. 6
    Monster Prom 3: Monster Roadtrip — Steam game cover

    Monster Prom 3: Monster Roadtrip

    Ranked #6 for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Embark on a road trip like no other in this co-op narrative survival adventure. Visit fun locations, meet wacky characters, and manage your resources wisely. And yes: you still can date some hot monsters ;)

    2022StrategyIndieSimulation11.99 USDDeck VerifiedSteam ↗
  7. 7
    Cropdeck — Steam game cover

    Cropdeck

    Ranked #7 for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Plant, grow, and harvest in this farming roguelite deckbuilder. Craft a powerful deck of plants and combine quirky scarecrows with passive effects for wild synergies. Pay taxes. Strategic, satisfying, and delightfully wholesome.

    2026StrategyIndieSimulation11.04 USDDeck PlayableSteam ↗
  8. 8
    All Aboard! The Train Defense Express — Steam game cover

    All Aboard! The Train Defense Express

    Ranked #8 for Sudoku Infinity fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Sudoku Infinity.

    Protect the Infinite Power Generator by looping around the train tracks! Battle endless waves of enemies in this unique hybrid of auto-battler, survivor, tower defense, idle/clicker gameplay. How long can you survive?

    2025StrategyIndieSimulation4.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. 1
    Doki Doki Literature Club! — Steam game cover

    Doki Doki Literature Club!

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Sudoku Infinity.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. 2
    Helltaker — Steam game cover

    Helltaker

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. 3
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  4. 4
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  5. 5
    ENA: Dream BBQ — Steam game cover

    ENA: Dream BBQ

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. 6
    The Murder of Sonic the Hedgehog — Steam game cover

    The Murder of Sonic the Hedgehog

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Sudoku Infinity.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. 7
    Indigo Park: Chapter 1 — Steam game cover

    Indigo Park: Chapter 1

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. 8
    The Looker — Steam game cover

    The Looker

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Sudoku Infinity.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

Frequently asked about Sudoku Infinity

What games are most similar to Sudoku Infinity?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Sudoku Infinity are 13 BONES, Rogue 'n' Roll: Dice of Fate, Sivers.
Who developed Sudoku Infinity?
Sudoku Infinity was developed by DBH Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Sudoku Infinity.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

16 Games Like Sudoku Infinity — Ranked for 2026 · imho.run