Hmm... Erndog2k I just can not remove the last blue and it shows. So if you can see one box should be removed to give the click of a mouse.you just click one after another ???
your stupid Ver. works the exact same as mine except as long as you haven't clicked top object you can't click middle and so on. In yours if u see it u can click it. In mine if an objects overlapping another like it's on top it will prevent the others from being clicked until done so in proper order.
The one difference they have is:
Mine has ORDER, yours has no Order.
But both do the same end game preventing you from clicking the object underneath.