Each row adds up to 80. Find the right place for all of the numbers.
▲▼ means a square is in the right column but the wrong row
◀▶ means a square is in the right row but the wrong column
Tap two squares to swap them.
Moving squares with ▲▼ or ◀▶ increases your score.
A new puzzle each day AND the ability to replay puzzles from past days!
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