Sum Path

A small route. An exact sum.

Sum Path is an original offline puzzle on a square board. Start at S, move through neighbouring cells, collect every required key and reach F with the target sum.

Every visited number counts, including the start and finish. Move up, down, left or right. Visit each cell only once; you can leave other cells unused. Any route that follows the rules wins: a puzzle can have several correct solutions.

• A guided first puzzle explains each rule.
• 4 × 4 and 5 × 5 boards.
• Three difficulty levels, from short routes to larger boards with three keys.
• Fresh puzzles when you move to the next challenge.
• A daily puzzle with no timer.
• Undo one step or restart the same board.
• Your current route and solved-puzzle count stay saved on your device.
• English and Russian interface.

No internet connection or account is needed for puzzles. There is no time penalty: try a route, undo a step and find your own solution.

The app contains a Yandex banner. Ads are requested when a network is available; a loading error or no ad fill does not stop the game. Ad privacy settings let you choose contextual or personalized advertising.

Support: jonkryl@gmail.com