Squares Of Doom Addition

Orange Open, Red Total. Hover over a box. Type a number. Box A Box A, Box B Box B, and so on. Highest possible number is the current level. Have fun! Solve each of the 10 levels by filling in the orange squares to sum up to the red squares, both rows and columns. Careful though boxes can have a pair that must contain the same number. Give the game your best shot!