Mozart8255 is a number-sliding game, where you slide anywhere between 8 and 255 pieces into their proper location via order by number. Use the arrow keys to slide a number adjacent to the empty space into the empty space. Clicking or tapping on numbers does the same. There is only one empty space in a time, and it must be used to move all numbers in order. Get the numbers in order by rows, with the empty space in the bottom right corner, to win the game Example: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15