Simon Tatham's Puzzles

Chris Boyle

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.

Ratings and reviews

Absolutely phenomenal puzzle app. Only complaint is that the puzzles can often be so close to the edge that interacting with them in a certain way can cause my phone to go back to the main menu. Wish there was an option in game to disable swipe actions while I play.

Absolutely deserves its high rating. Intuitive controls. Great selection of puzzles. Well-coded; I haven't encountered any bugs at all, and the app is extremely accommodating for putting one puzzle down to do a different one, then coming back to pick up right where you left off later. No ads, no "guilt trips" to play more, no nonsense getting in the way of enjoying whichever puzzle you feel like at the moment.

Does exactly as it says on the tin. A collection of simple puzzles with simple graphics and no ads. You'll find many of these same games elsewhere packed with more ad than game. It does smell a bit of high school teacher class project were each kid made a game, but the games are smooth and I've had no bad experiences with it. If this the case. You did good. You kids did really good.

What's new

• Fix a crash in Net