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Simon Tatham's Puzzles - Logic puzzles & challenges

Enjoy a unique collection of 40 immersive logic puzzles, each with customizable size & difficulty for endless fun.

Simon Tatham's Puzzles
  • 2024-03-29-2245-fd304c53 Version
  • 5.0 Score
  • 519K+ Downloads
  • Free License
  • 3+ Content Rating
Download Android APK (8.93 MB)
Old Versions
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CONS

Basic graphics may not appeal to everyone.

Some puzzles have unclear instructions or complex rules.

A few users experience lag with larger game sizes.

Controls can be unintuitive for certain puzzles.

Lack of visual tutorials for new puzzle types.

Absence of competitive features (e.g., leaderboards).

Customization options could be expanded further.

Occasionally reported glitches or bugs during gameplay.

About the app

This is an open-source compilation of 40 single-player logic puzzles by Simon Tatham, now available for Android devices. It is entirely free to use, contains no advertisements, and can be played offline.

Refer to the screenshots to view the complete array of 40 unique games. Each puzzle is dynamically generated, allowing for customizable size and difficulty levels, ensuring that you will always have new challenges to tackle.

There are several control methods designed for smaller screens: on-screen arrow keys (which can be activated in the settings), pinch-to-zoom functionality, and a button to toggle between press and long-press actions.

Individuals interested in beta testing are encouraged to participate through the option provided in this listing.

More features

Simon Tatham's Puzzles is an app that offers a very interesting collection of logic games and puzzles of all kinds. It hosts a variety of games that can be as simple as solving a Sudoku or as complex as decoding a network puzzle, with the flexibility to scale the difficulty to the user's liking.

This set of logic games offers a wide variety of challenges ranging from classic puzzles such as Sudoku, Bridges and Minesweeper to more complex puzzles such as Galaxies, Net and Twiddle. Each puzzle is randomly generated with multiple levels of difficulty, ensuring a unique and challenging gameplay experience with every game. In addition, all games are presented with a simple and clear interface, making it easy to concentrate on solving the puzzle.

Simon Tatham's Puzzles stands out for its commitment to pure logic. Unlike many puzzle games that may require a certain degree of luck or guesswork, each puzzle in this collection has a unique solution that can be reached exclusively by deductive reasoning. This feature means the games are an excellent tool to stimulate and train the mind.

Simon Tatham's Puzzles games do not require an Internet connection, which makes them perfect for playing anytime, anywhere, whether during a trip, in a waiting room or simply during a break. In short, Simon Tatham's Puzzles is a must-have gaming app for any puzzle enthusias

What's new

• Fix a crash in Net

Show More
Information
  • Version2024-03-29-2245-fd304c53
  • UpdateApr 15, 2025
  • DeveloperChris Boyle
  • CategoryCasual & Puzzle
  • Requires AndroidAndroid 5.0+
  • Downloads519K+
  • Package Namename.boyle.chris.sgtpuzzles
  • Signatureed7ad3d59e501c45ab9a211cc611362f
  • Available on
  • ReportFlag as inappropriate
User Reviews
5.0 7 Reviews
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  • Old Guys R____
    Old Guys R____

    I stumbled upon this app some time ago. It became the first one I download whenever I get a new phone. The collection of puzzles is absolutely incredible. No ads or in-app purchases. It stays straightforward and isn’t distracting at all. If you love logic puzzles, this app stands out as essential. I’ll always recommend it without hesitation.

  • John Whitelock
    John Whitelock

    This app is amazing! It's probably my go-to app right after Spotify. I really wish it had some stats showing how many games I've played. It would be awesome to see high scores and best times for different Minesweeper levels. I'm so curious about how many games of Unruly, Galaxy, or Pattern I've played over the years. That kind of feature would make it even better!

  • choof
    choof

    This app is a gem for puzzle lovers. It features classic puzzles with endless variations. You can choose from very easy to extremely challenging levels. No annoying ads or music, just pure focus on the puzzles. Best of all, it's free. The Flood puzzle pulls you in completely. It’s hard to stop once you start. If I could give more stars, I definitely would. Truly brilliant!

  • Pale Greenwood
    Pale Greenwood

    Imagine diving into 39 unique puzzles, all for free and playable offline. No pesky ads to interrupt your flow. Each puzzle brings its own vibe, different from the last. Some puzzles might not catch your interest, but the ones that do? Absolutely delightful! The Map, Towers, and Untangle stand out as favorites. A soft touch of background music could elevate the experience. A little jazz or soothing tunes would add a nice layer. Overall, this gem deserves a spot on every phone!

  • Kelsey
    Kelsey

    I enjoy several games in the app. Mastermind, which goes by a different name, is one of my favorites. Untangle and eliminating block colors also keep me engaged. Flood and Unruly are exciting too. I haven't tried everything yet. Some games confuse me, even with instructions. I appreciate not getting interrupted or overwhelmed by ads. It allows me to relax and truly enjoy the experience. The app has a great variety that keeps me interested. I'd be willing to pay a flat fee, maybe around $10 a year, for all this.

  • Tess Daniel
    Tess Daniel

    This app offers an amazing variety of puzzles. No ads or locked content. Each puzzle is procedurally generated and highly customizable. Everything feels polished and well crafted, even if the graphics remain simple. You find a range of puzzles from sudoku to mastermind, all user-friendly and more customizable than many apps dedicated to just one type. If you love puzzles, download this app. It’s a fantastic choice.

  • Shawn Partin
    Shawn Partin

    What a gem! Infinite free puzzles, no ads at all. A vast collection of unique and tough puzzles awaits. You can adjust the difficulty to suit your style. Each puzzle comes with clear instructions and proper credits. Sure, it isn’t the most visually stunning app. Some controls can be a bit clunky. A few classic puzzles carry strange names, likely for trademark reasons. But overall, it’s fantastic! I'm sharing this with everyone I know. Everyone should try it! 😁

Security Status
Clean

It’s extremely likely that this software program is clean.

What does this mean?

We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

  • Name: Simon Tatham's Puzzles
  • Package Name: name.boyle.chris.sgtpuzzles
  • Signature: ed7ad3d59e501c45ab9a211cc611362f