Hello! I'm trying to make a scrolling shooter with a plane, but whenever the plane passes over a cloud or any other object, you can see the background is not transparent.

I used a panel, and set the background images to the plane, clouds, and other things, and set the background color as "transparent." (The actual images have a transparent background too.) The background color of the form is blue. Most of the time it will look normal, but when 2 objects pass through each other, you can see the blue square on the front-most object.

Anyway to make the background color actually transparent? Thanks in advance!

Edit: I'm using VB 2010 Express.