Squares of Doom: Subtraction

Please wait. The game can take a while to load. However, if the game doesn't work, you can try to play it here ,
or if your browser still supports Flash (older versions of popular browsers do),
you can play it in its original version here .

Description

Solve each of the 10 levels by filling in the gray squares to make the difference of the black squares, both rows and columns. Careful though: boxes can have a pair that must contain the same number. Give the game your best shot!

Instructions

Gray - Open, Black - 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!

Squares of Doom: Subtraction

Description

Instructions

Embed