i might be the only one that has never done a screen recording... but is there a recommended way?
Also, as a a side matter. i wonder if we would eventually be able to share unity projects or scripts
i think it would simplify asking for help in the questions or the community
I'm not sure what you mean by recommended way. Most people have been creating the video and uploading it up onto Youtube. OBS is recording software you can use, it's free and available for Windows and Mac. At the moment that's the "best" way to complete these types of exercises. We have experimented with uploading WebGL projects up but it can be very hit and miss on it working as expected. We're still looking into making Unity exercises easier to submit but for now video is the most viable solution.