Wooden labyrinth
Labyrinth is the classic maze game whereby you have to guide the ball(s) around the maze to the centre, usually avoiding obstacles on the way, such as holes and dead-ends. The maze is often tilted using 2 wheels on the sides of the game box or may be simply moved and rotated by hand.
Good dexterity skills are required but it's certainly a question of practice makes perfect. If you manage to get to the middle, can you then get the ball all the way back to the beginning again without falling down a hole on the way back?