Move + Sudoku = Mudoku !!

Mudoku is addictive puzzle based on Sudoku.

Move and slide line to complete Sudoku.
The rules are the same as Sudoku.

Fill a 9 × 9 grid with digits so that each column, each row, and each of the nine 3 × 3 subgrids that compose the grid contain all of the digits from 1 to 9.