it's ming around a campfire, like the name says its a trailer for Ming's World 3, the demo: https://scratch.mit.edu/projects/1293341892/
I used a genisis cover of sunset of seven suns from Deltarune chapter 5, (i have not played it yet) and most assets are from MW3 itself. I imagine this happening in the first past level (or the last level shown in this)
