In this number puzzle and block puzzle game, you must consider each cube's number. When two neighbors add up to the target sum, the cubes are removed and you receive points. You must also consider the shapes in which the numbers are contained so that you do not fill the board.
As the level increase, you will exercise your addition skills and keep your logical brain busy.
You can also compete on the leaderboard in the competitive mode where you complete levels under time pressure.