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Work · alternatives · 2026

24 alternatives to Golden Cave - Block Sudoku

Pumping out another project.. A viral block sudoku puzzle!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Golden Cave - Block Sudoku launched in 2021; newer entries below may have overtaken it.

  1. 1

    Block Sudoku Puzzle

    2024 · goldencave.games · its alternatives →

  2. 2

    Puzzle Lair brings Sudoku, Killer Sudoku, Calcudoku, X-Sudoku, Kakuro, Ripple Effect, Crossmath and Nonogram together in one clean, free site. Solve daily logic puzzles, track your stats and climb the leaderboards.

    Jun 2026 · puzzlelair.com · its alternatives →

  3. 3

    The Perfect Blend of Strategy & Logic!

    2025 · play.google.com · its alternatives →

  4. 4

    Epic game to train your memory skills using magical stones

    2016 · play.google.com · its alternatives →

  5. 5

    A fun daily puzzle game to exercise your brain

    2023 · playgoldroad.com · its alternatives →

  6. 6

    Puzzle blocks

    2023 · thndr.io · its alternatives →

  7. 7

    Garry Golden is going to a new journey through Ancient China

    2015 · apps.apple.com · its alternatives →

  8. 8SW

    Hello HN, I've created a new Sudoku app for iOS and Android that prioritizes simplicity and privacy. It's free to download and use, and I'd be grateful for any feedback or suggestions. Features: > 4 difficulty levels, accessible at any time > No personal data collection of any kind > Clean, minimalistic design that focuses on the game > Takes up significantly less space than other popular apps (by a factor of about 10x) > Minimal use of advertisements I was frustrated by how many of the popular Sudoku apps feel excessively over-engineered, consume a lot of storage space and some that even…

    2023 · its alternatives →

  9. 9IM

    Source: https://github.com/alabhyajindal/sudoku/blob/main/index.html

    2024 · sudoku-aj.netlify.app · its alternatives →

  10. 10

    Hi HN, I've been working on this Sudoku web app for the past couple of years, on and off during free weekends and afternoons. I started working on it because I was bored during COVID, and Cracking the Cryptic had just become popular on YouTube, which got me wondering how hard it could be to make a Sudoku app. The main idea is for the app to understand the constraints and know how to solve Sudoku grids (and not just be a simple Sudoku drawing/playing app). When it comes to classic Sudoku, the solver doesn't support anything more complicated than X-Wing, but it understands the…

    2025 · sudokuvariants.com · its alternatives →

  11. 11

    Discover modern art by solving sudoku puzzles

    2025 · apps.apple.com · its alternatives →

  12. 12

    Sudoku game with over 10k puzzles and advanced tools & hints

    2020 · play.google.com · its alternatives →

  13. 13

    Block Puzzle Mania is a puzzle game with elegant gameplay.

    2017 · play.google.com · its alternatives →

  14. 14

    Built for calm minds who love numbers.

    2025 · apps.apple.com · its alternatives →

  15. 15
  16. 16

    A Deck-Building Twist on Sudoku for iOS

    2025 · sudecku.com · its alternatives →

  17. 17

    Classic Sudoku, clean and ad-free

    2025 · play-sudokugame.github.io · its alternatives →

  18. 18

    Beautiful Sudoku app with 5 levels, themes and stats

    2019 · apps.apple.com · its alternatives →

  19. 19

    A challenging 9x9 block puzzle!

    Jan 2026 · brickosquare.com · its alternatives →

  20. 20

    Math puzzle like Sudoku. Match, sum & get the highest number

    2018 · play.google.com · its alternatives →

  21. 21

    Sudoku is classic number game to Train your brain and logic

    2022 · play.google.com · its alternatives →

  22. 22

    Sudoku: Pure Edition is the last Sudoku app you'll ever need

    Jun 2026 · apps.apple.com · its alternatives →

  23. 23MS

    https://sudokurace.io is a free, real time multiplayer sudoku board. Invite your friends and race to fill the most squares. All feedback is welcome. MVP was built over the last ~4 days. Lmk what you think! You can play with as many people as you'd like at the same time

    2022 · its alternatives →

  24. 24

    First Sudoku puzzle community app

    2025 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →