Simon Tatham's Puzzles

4.8
16K reviews
1M+
Downloads
Expert Approved
Content rating
PEGI 7
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About this game

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.
Updated on
12 Sept 2025
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families policy

Ratings and reviews

4.9
14.6K reviews
Kathleen Haase
12 December 2024
NO ADS! IT WORKS! This app does exactly what it's supposed to, gives you lots of fun little puzzles. That's it. ZERO notification spamming, ads, nothing. You can just open up your game right where you left it and keep playing without an ad. No obnoxious colors or animation to grab more of your attention. It's beautiful. I wish I could make out with the developer.
139 people found this review helpful
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Flora Venselaar
18 May 2022
This game is very simply "puzzles for the sake of puzzles". You just pick a type of puzzle, pick a difficulty and then the app generates a puzzle for you. Too difficult? Just try another generation, and another. No hints provided, no timers, no keeping track of levels and no rewards for solving a puzzle except for the feeling of being smart. Also no locked content, no limited play tokens and NO ADS! Just puzzles galore.
7 people found this review helpful
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Monimonika18
29 March 2025
Free with no ads. No timed games, so great to do the various puzzles at one's own pace. There're no achievements (like win streaks or number of levels done, etc) that get recorded, but really, is that needed? Nope. Gives mse something to do when I'm bored (whether it's the mindless easy levels, or the higher levels that require thinking, or the easy-to-figure-out but require-many-taps puzzles). Wish I can make extra marks on tiles in Dominosa to keep progressive on when I'm guessing.
6 people found this review helpful
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What's new

• 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