NumberGrid

NumberGrid is a board game, somehow similar to Sudoku. You have a 6x6 grid. Each cell contains a number, 0 to 9 some of them are shown, some other are hidden. On the right of each row, and at the bottom of each column, the sum is shown of all the elements of that row, or column. Matching these indications, you have to guess the values assigned to hidden cells. To unveil a cell, just tap on it: a numerical keyboard will appear, and you can enter the number you guessed. If your guess was correct, ...