a 3D Anime" video, now we actually have a game version of that. Looks like a third person action adventure game and it's called (at the moment) "What if Adventure Time Was a 3D Anime Game".
Don't know if this is a good or a bad thing, but why not. If it's better than what will be released then that's great! It's apparently already in beta and there's a demo for it for those who donate money to the creator in his/her patron page.