[sharkey]

for a 5th layer, because some images dissapear behind other ones, and a 5th layer could keep certain images on top.

the weapon stuff, k i forget the reason for those. actually, forget about those, i cant remember why.

this image ones, so that u can can get those variable later on. like if you want to move an image -1y every so many seconds, you could just do like image[0].y-=1. the width and higth arn't how much of it is drawn, its the width and hight of the actual image.

So, some of these arent exactly necessary, but it'd be good to have some of these for completeness sake(maybe not the weapon stuff.) although i knew i had a good reason for one of them, maybe its one that i forgot.