@Art_of_camelot I'm not sure, I found them a while back and saved them, and they gathered dust until I uploaded them back up.
@shmibs Sorry to bother you again, but it turns out I can only use 3-shade

Can you figure out a way to turn your awesome sprites into 3-shade greyscale? Thanks in advance.
EDIT: Never mind, I got masked 4-shade working.