Yandex Games
Cross Sums

Cross Sums

PuzzlesCasualNew
playtame
6+

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Cross Sums

Cross Sums

6+
  • playtame
  • ·
  • Puzzles
  • Casual
  • New
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About game

"Cross Sums" is an exciting mathematical logic puzzle in which you need to clear the playing field of extra numbers. The goal of the game is to delete numbers so that the sum of the remaining numbers in each row and column exactly matches the values indicated on the edges of the numerical grid. Game Features Simple rules: the gameplay is intuitive from the first seconds, but the tasks themselves will make you think. Development of thinking: the game perfectly trains verbal counting, concentration, logical thinking and memory.

How to play

Look at the hints: the numbers on the edges of the grid show the required amount for this row or column. Remove unnecessary items: click on the numbers inside the table to remove them if the amount in the row exceeds the target. Save what you need: leave only the numbers that add up to the exact number on the edge panel. Watch out for intersections: deleting a number from a row changes the amount in the intersecting column as well. Win: the level is considered completed when all the rows and columns simultaneously converge to the correct amounts.
  • no registration
  • no download
  • endless
  • free
  • browser
  • desktop
  • for PC
  • brain training
  • mind
  • classic
  • crossword puzzles
  • logic
  • math
  • mobile
  • attention
  • puzzle
  • learning
  • sudoku

Game info

Age rating
6+
Platforms
Authorization support
Yes
Localization
Russian, English
Screen orientation
Release date
Jul 25, 2026
Cloud saves
Yes
Categories
  1. All games
  2. Puzzles
  3. Cross Sums
Feedback
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