I don't want to say a lot of spoilers about this collab, so I'll just say one thing. ILAN(Host of the collab https://illiaigroman.newgrounds.com/ ) brought in a lot of good animators and sprite makers. Everyone is trying to make their parts quality. I hope Multiworld will be cool collab.
Progress:
Scene 1 (firs screen)
Animation: finished
BG:wip
Scene 2
Animation: nope
BG:nope
Scene 3
Animation: nope
BG:nope
Scene 4 (coop with Ki moun Ki sa, second screen)
Animation: wip
BG:finished (I think so)
Screenshots
Have a nice day guys
Good luck