Formats to Use I'm only talking about graphics, since it's a little early to talk about sound. Every graphic's information is stored in data/datgr.dat in GIF format. The data/pics_* directories store information about pictures (see Picture Formats) Remember that GIF is only 256 colour, so combine all pictures into one palette before adding it to the repositry. I've got some ideas about pictures, but I'm not publishing them until they're actually needed.