Quoted from fnosm:
I haven't been able to figure how to light up the gollum ball save, any ideas?
I haven't noticed that the switch activates the ball save.
From what I've seen, you light the Gollum ball save by advancing the inlane "light mystery" inserts. You'll notice both inserts flashing blue to start. When you go down an inlane, the light on that side will go solid. When you go down the other inlane you will enable that mystery award shot (blue is the first level and is for the Mystery target), the inserts will change to the next color and begin flashing again.
To light Gollum, you have to keep advancing the award shots without collecting any. When one inlane insert is solid green and you go down the other inlane, the Gollum ball save will light and the inserts will go to solid white.
If you collect an award, the inserts reset to a previous level, depending on which award was collected. For example, if you collect the Mystery award the inserts reset back to flashing blue.
I think the levels are:
1)Blue - Mystery target
2)Orange - Captive Ball
3)Purple - Windlance
4)Green - Gollum