I'm making a mini game like the one below.
forward video to 3:20
I've got 3 sprite markers in the middle of each band top,middle and bottom
when an image scrolls past and overlaps it and a key is pressed, it "picks" that image. However sometimes 2 images will overlap the marker sprite and cause 2 images to be "picked". I've made my marker 1,1 in pixels to reduce the chance but it still can occur.
My images are sprites with different images for each frame that wraps the screen
So does anyknow of a way that it can never happen and therefore only 1 image from any 1 band can be "picked"