Put 2 check marks in every row and column. Each check mark has its own territory: The check marks must not touch each other horizontally, vertically and diagonally. So a square around any check may not contain another check Check 2 Square is a great game that you can play for free at in friv99.com. Regardless Check 2 Square game, we provide many cool Friv 99 games to play for free.

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puzzle, 1player, thinking, puzzle, logica..