Solve number puzzles by adding values in rows and columns to match target sums. Select correct numbers and remove incorrect ones. Verify that all row and column sums align with the solution.
by Tatjana Kolesnik★ 0.00 ratingsGamesFreeData updated 2026-09-06
Solve by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 box contains unique numbers. Features include puzzle selection, difficulty levels, and hints. Track progress and complete logically without guessing.
Is a number-placement puzzle game. Place numbers 1 through 9 on a grid to satisfy sum conditions for inner circles and color groups. Use hints or a board calculator to assist. Solve puzzles with a clean, compact interface.
The app presents a number puzzle where users match numbers in rows and columns to given totals. It includes three rounds with increasing grid sizes to test puzzle-solving speed.
Guide Chomper through levels to practice math concepts. Solve problems involving shapes, even/odd numbers, counting, equality, addition, and subtraction. Track progress across different subjects. Play without ads or in- purchases.
Play with five overlapping 9x9 grids. Solve puzzles following standard rules. Choose from five difficulty levels and various types like Gattai and Butterfly. Use the Hint feature to auto-fill the board with non-conflicting numbers.
Place blocks on the board to complete rows or columns. Break blocks when rows or columns are filled. Earn extra points for completing multiple rows or columns at once. Track progress and challenge yourself to achieve higher scores.