Resource in GDI

When I use the TransparentBlt API to blit pictures without the black background, it wastes excessive GDI resources. (I am making a newer GALAXIAN and after beating Level 1, my GDI+System resources dropped to 3%).

How do I NOT waste the excessive resources and NOT USE zeromemory?

Now I'm annoyed...destroyed...

Are you deleting the Bitmap Handles and/or Device Context Handles you create, after your Blit operation(s)? If not you'll quickly chew up your resources.