Link to this puzzle: by game ID by random seed
Logic Puzzles
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PLAY
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solo.js and
solo.wasm.
Fill in a number in every square so that every number appears exactly once in each row, each column and each block marked by thick lines.
To place a number, click in a square to select it, then type the number on the keyboard. To erase a number, click to select a square and then press Backspace.
Right-click in a square and then type a number to add or remove the number as a pencil mark, indicating numbers that you think might go in that square.
When you master the basic game, try Jigsaw mode (irregularly shaped blocks), X mode (the two main diagonals of the grid must also contain every number once), Killer mode (instead of single-cell clues you are given regions of the grid each of which must add up to a given total, again without reusing any digits), or all of those at once!
We are seeing a lot of web and mobile applications that mimic the way logic puzzles works and seek to take some of the popularity away from this new platform. Some developers take advantage of this success to launch applications and provide us with alternatives to spend our free time simply using our browser. We leave you some alternatives to Solo game: