Puzzems

Many puzzles. One app.

Puzzems brings Sudoku, Nonogram, Star Battle, Slitherlink and many more logic puzzles together in one app for iPhone, iPad and Android. Every puzzle has exactly one solution, and none of them ever needs a guess.

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The puzzles

Each family shares the same feel, so learning one puzzle makes the next one easier. More types arrive with every update.

Number logic

  • Sudoku

    Fill every row, column and box with 1–9

  • Killer Sudoku

    Sudoku with no givens: each dashed cage adds up to its number

  • Calcudoku

    Fill each row and column with 1 to N; each cage makes its number with its sign

  • Futoshiki

    Fill each row and column with 1 to N; the signs say which neighbour is larger

  • Skyscrapers

    Place towers of height 1 to N; the edge numbers count the towers you can see

Shading

  • Nonogram

    Shade cells so every row and column matches its numbers

  • Minesweeper

    Open every safe cell; numbers count the mines around them. Never a guess

  • Star Battle

    Place stars so every row, column and region has its share; stars never touch

  • Takuzu

    Fill with discs and rings: no three alike in a line, half of each, no repeated lines

  • Tents

    Pitch one tent beside each tree; tents never touch, and the numbers count them

  • Light Up

    Place bulbs to light every white cell; bulbs never light each other

Lines and paths

  • Slitherlink

    Draw one loop around the dots; each number counts its sides on the loop

Moves and slides

  • Sliding Tiles

    Slide the tiles into order, one gap to work with

  • 2048

    Swipe to slide the tiles; equal tiles merge into one

  • Unblock

    Slide the blocks along their tracks until the red one can leave

How every puzzle is made

Exactly one solution

A separate brute-force solver checks every puzzle before it ships. If a puzzle has two answers, it never reaches you.

Graded by technique

A solver that works like a person tries techniques from easy to hard. A puzzle's level is the hardest technique it truly needs, not the number of clues.

Four levels, all open

Easy, Medium, Hard and Expert in every puzzle type. Nothing is locked, and no level ever needs a guess.

Hints that teach

A hint first shows the technique and where to use it, so you learn the step instead of copying the answer.

Three daily puzzles

Every day everyone gets the same three puzzles: one Easy, one Medium and one Hard, each from a different type. Solve one a day to keep your streak.

Coming to the App Store and Google Play

Puzzems is free to play, with optional one-time purchases and no subscription. You do not need an account; your progress stays on your device and syncs through iCloud or Google Play Games.

App Store · Coming soonGoogle Play · Coming soon

Questions

Is Puzzems free?

Yes. Every puzzle type and every level is free. You can remove ads or unlock extra collections with a one-time purchase; there is no subscription.

Do I need an account?

No. Puzzems has no accounts or sign-in. Your progress is saved on your device and moves between your devices through iCloud on iPhone and iPad or Google Play Games on Android.

Can I play in the browser?

Yes, soon. The same puzzles will be playable right here on puzzems.com, starting with the daily puzzles.