Naughty Designer 3 is focused on vector art created in .svg format. The program saves .svg, .png, .jpeg, .jpg, .tga, and .bmp files to .world format. It also adds a new more graphical interface, as well as bug fixes for the raster art section. I will describe how to use Naughty Designer 3 with Inkscape. However, it should be possible to do the same steps with other vector editors. There are many sources of SVG files and you can always make your own but I found this site that has many workable fi