This is a complex maze in which you need to connect all additional items and make a clear way, by whom the red ball will reach from begin until the end of the maze. In some levels, the final door will be lock, so you will need to collect all keys by the way, to unlock the door and finish the level. Place items in the right position and place and click play. If something goes wrong, try to remake the path until you get the right way. Good Luck!