What is magic square? A Magic Square is an arrangement of distinct numbers (i.e. each number is used once), usually integers, in a 3×3, 4x4 or 5x5 square grid, where the numbers in each row, and in each column, and the numbers in the main and secondary diagonals, all add up to the same number. The Puzzle: The puzzle is all about finding those numbers and arranging them in such a way so that the Target Sum can be achieved. Features: 1. Lots of new games in three difficulty levels - EASY, ME