Okay I've decided to add executables to a previously web only project. However while the engine I use can export to various platforms I can't test that there's no unique issues with the export. I am looking for people to help but I can't go dropping random executables so someone suggested that I restrict the executables behind a code on the project page. I have been trying for a bit now but I can't seem to figure out how. (If that's not possible then I was also considering making a separate version of the project that is restricted access but I'm not sure if that's allowed)