Classic Unblock Puzzle

Classic Unblock Puzzle is a logical game. The goal is to get the red block out of the board by sliding the other blocks out of the way. Classic Unblock Puzzle comes with 5 difficult levels. There are 5 categories of difficulty. Each categorie has 200 levels. Each level has 9 puzzles(tasks): 8 puzzles 6x6 and 1 super-puzzle 7x7. There are total (5x200x9) = 9000 tasks.