40 classic single-player logic puzzles, playable offline, generated on demand
About Simon Tatham's Puzzles
Simon Tatham's Puzzles is a puzzle app developed by Chris Boyle.
Download Statistics
Simon Tatham's Puzzles has been downloaded 1.1 million times. In the last 30 days, the app was downloaded 2.5 thousand times.
User Ratings
Simon Tatham's Puzzles is rated 4.90 out of 5 stars. The rating is based on 15 thousand ratings.
App Information
Simon Tatham's Puzzles is FREE to download. The APK download size is 5.04 MB. The latest version available is 2025-09-12-1919-23762278. The last update was on September 12, 2025.
Technical Requirements
Simon Tatham's Puzzles requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play before 2010.
Description
This is Simon Tatham's open-source collection of 40 single-player logic puzzle games, ported to Android. It will always be free, with no ads, and playable offline.
See the screenshots for the full list of 40 different games. They're all generated on demand with adjustable size and difficulty, so you'll never run out of puzzles.
Various control options for small screens: on-screen arrow keys (can be enabled in Settings), pinch to zoom, and a button to swap press/long-press.
Beta testers welcome! Join beta tests with the button on this listing.
Recent changes: • Compatibility updates for Android 16 & 16 KB page-size devices • Hopefully fix occasional night-mode issues • Many upstream improvements from Mar 2024 to Aug 2025, including: • Palisade, Untangle: cursor improvements • Filling: fix backspace • Map, Guess: new UI preferences
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Amazing collection of puzzle games that don't require internet and has no ads.
★★★★★Noelle· Feb 24, 2026
I've had this app installed for years, across many phones. There are tons of games, but I mostly play the nonograms (called "Pattern" within this app). I love love love that I can dictate the size, and it autogenerates an endless supply of puzzles. I've never been a fan of picture nonograms; the randomness of the generated games is much more interesting and challenging. I'm obsessed. I also sometimes play sudoku (a classic). Even if you only play one puzzle this app is great. THERE'S. NO. ADS! 👍
★☆☆☆☆Hagan Brightman· Apr 8, 2026
Really basic, and basically doesn't work. Love the premise, and could be great, but even with basic games like mastermind it fails hard.
★☆☆☆☆Steven Hupp· Mar 20, 2026
Sudoku is screwed up. It generated a puzzle with two 5s in one row. Unsolvable. I have a screenshot if you want -- I don't know where to upload. Extremely disappointed and bitter that something so crucial was screwed up. EDIT: Sorry, I have already uninstalled the app. Please provide another way to upload screenshot. EDIT: I don't have a GitHub account. It won't let me start a new issue without a password. Just don't download it, too buggy.
Google Play Rankings for Simon Tatham's Puzzles
This app is not ranked
Technologies used by Simon Tatham's Puzzles
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