Columsum

Place the numbers from 0 to 9 in each row so that the sum of the numbers each column coincides with the value of the lower part. Two equal numbers cannot be in adjacent boxes, not even diagonally. Complete instructions

Complete instructions

The objective of the game is to place all the numbers from 0 to 9 in each row of the board so that in a row we do not have repeated numbers. The sum of all the numbers of each column must match the value that appears at the bottom.

There can be no two adjacent boxes that have the same number, Not even diagonal.

Touch or click a box to open an emerging window that will allow you to enter the numbers.

The buttons bar From the top will allow you to perform the following actions:

• Restart the current game: Eliminates the progress of the current game and starts it again with the same board.
• Undo the last movement: Allows to go back in the movements made.
• Redo the previous moving: If you got rid of the last movement you can rebuild it by clicking this button.
• Repeat all movements: Repeat all movements.
• Show the solution: The game will be automatically solved and the completed board will show you.
• Detailed instructions of the game: Access to the instructions of the game you are reading.
• ▼ ▲ Select level: Allows you to select the game level. Use the buttons to select the following or previous level, or write the level number.