theres a weird thing going on
when i am making my sprites and save it for some reason its gone
it happened twice while using paint and map editor
its making so mad that i have to do all my work again
Are you sure you're saving and loading them under the same name and the same folder?
Remember sprite sheet filenames end in the .GRP extension.
Also, if your sprites are completely black you should change the BG color to see if they're there.