Tile Puzzle

Move the tiles so that the numbers 0..3 are in the top row; 4..7 in the next; 8..11 in the third; and 12..14 + gap in the last.

You can only move a tile that is next to the gap - which you do by clicking on the tile you want to move.

When you see 'Solved', click on the word and the tiles are shuffled.

Otherwise you are told how many tiles are correct and the Manhattan Distance MD, the total number of rows and columns the tiles are from their correct place.

You can also select other size versions.