Tenner Grid 10x6 #2 Light (other names are Grid Ten, Zehnergitter) play free online
The puzzle is a rectangular grid with a width of 10 cells. Some cells already contain numbers.
To solve the puzzle, you need to fill in the empty cells with numbers from 0 to 9 so that they are not repeated in each row.
In this case, the numbers in neighboring cells must be different. The numbers in the bottom row of the puzzle indicate the sum of all the numbers in the corresponding column.