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Special features make playing Seven Windows fun:
1. The puzzles help to develop math and thinking skills.
2. The puzzles are easy to learn but difficult to solve.
3. Available for iPad.

Seven Windows  Domino Challenge #2 is a set of puzzles where the object is to arrange dominoes along the sides of square shapes so that the sums of the dominoes on each side is the target number.
[ See also Domino Puzzle #1 ]
[ See also Domino Puzzle #3 ]
