Simple Puzzle Game.
Touch one of the number blocks next to the empty block on the game board.
Move around number blocks to bring them in the numerical order reading left to right.
The game is won, when all the number blocks are arranged in their numerical order.
Features:
You can undo the last move.
You can move multi blocks adjacent to empty block on the row as well as on the column.
The Game always generates solvable puzzle.