Sum Safari

How to play

Use each digit 1–9 exactly once. Tap an empty tile, then a digit below. Numbers on the right are row totals; numbers above are column totals. Mint tiles are fixed clues. Erase or undo mistakes. A hint fills a correct number and reduces stars.

Press Play to load the game in this page. Most titles use keyboard, mouse or touch. Instructions appear below the player.

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Categories: Casual Logic HTML5 Puzzle All

Description

One of each digit. Every sum fits. 60 unique-solution grids. Fewer starting clues as you progress. Use each digit 1–9 exactly once. Tap an empty tile, then a digit below. Numbers on the right are row totals; numbers above are column totals. Mint tiles are fixed clues. Erase or undo mistakes. A hint fills a correct number and reduces stars.