Life & fun · alternatives · 2026
24 alternatives to Sisiban
The Retro-Logic Game from Ikaria
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sisiban launched in 2024; newer entries below may have overtaken it.
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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 →
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- 5AD
2025 · rvlabs.ca · its alternatives →
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Free Sudoku game with essential techniques
2025 · suwaku.hitoriasobi.life · its alternatives →
- 7SW
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 →
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Zwout▲76A brain-teasing puzzle game, easy to play but hard to master
2021 · zwout.fr · its alternatives →
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RYB▲68Logic puzzle game full of beautiful, minimalist puzzles
2016 · apps.apple.com · its alternatives →
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Quiz Hut▲66A quiz game with some interesting puzzle games
2022 · play.google.com · its alternatives →
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- 12RG
Created some free sites to play online versions of retro MS games like Minesweeper, Solitaire and others such as Sudoku & Tic Tac Toe. I learned about Cloudflare's Pages at same time to host all the code at no cost.
2023 · retrogmz.com · its alternatives →
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Logiqura▲4Sudoku, 2048 and a logic puzzle, in one app.
Jul 2026 · logiqura-ads.web.app · its alternatives →
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Play smarter daily with free online logic puzzles
Aug 2026 · logicpuzzlesonline.com · its alternatives →
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SudoZen▲4Daily sudoku. Race the clock. Learn logic.
Jun 2026 · sudozen.vercel.app · its alternatives →
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Harmony: a logic-based puzzle game.
Jul 2026 · play.google.com · its alternatives →
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Connecting the pipes and cultivating relaxation.
2021 · play.google.com · its alternatives →
- 23
We were genuinely impressed by Yann LeCun’s recent announcement about his Sudoku solver based on Energy-Based Models here: https://logicalintelligence.com/yann-lecun So we (a software engineer and prodigy mathematician) worked in the weekend to see if we can beat it and we did! If Kona solves puzzles in 313 milliseconds, we currently solve 270,000 puzzles per second! We do not know the internal mechanics behind Logical Intelligence’s system, but we are happy to share ours in the webpage there is a full description, code and also a paper published. Why people are obsessed with…
Feb 2026 · davisgeometric.com · its alternatives →
- 24
Ad-free, offline Sudoku that rewards every solve
Jul 2026 · yveskopmann.app · 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 →