Maze Octagon Topnee

Path finding game in Maze Octagon. Grey circle travels to next square when it changes direction. Black squares moves if in the same square with the Grey circle.
Goal.
Arrange all Black squares on Grey squares.
Features.
1. One button to start (in the bottom left corner) - Click anytime to start new.
2. Eight buttons for menu - Select level.
3. Two buttons for directions - Clockwise and Counterclockwise.