mysteries in Lost Media, Mysteries, and Other Scrapped Content

Make sure your post has minimal swearing and no sexual content!
By the way, make sure when you post something and it is a mystery make sure to say the video state and if it is solved or not.

After searching for a bit, could not find anything interesting for now. There was this Bendy Prototype but nothing was changed except theMeatly logo replaced with the SuperGames logo. Again, I'm still searching.
ZertyTV's scratch projects were found in a wayback machine as you time travel to 2015 on the url link of ZertyTV's scratch profile.
[Zerty still quit scratch]

I need help finding an obscure piece of Mario merchandise