I convert my scratch game to SWF files by using a converter. but scratch has recently updated and now exported scratch files are .sb3 files and the converter I use is a .sb2 to .swf converter. so that means no game will be posted to Newgrounds until I can find either a .sb3 to .swf converter or a .sb3 to .sb2 converter so, for now, all my games will be on scratch. if you find a converter, let me know, please. Sorry for the inconvenience.