I know for a fact that we here on /co/ can write a better episode of Star vs. then Nefcy and the other fools. I take into account that seasons 3 and 4 didnt happen so everybody is still on Earth. I'll start:

>Star, Marco, Jackie and Janna are all hanging out together after school.
>they go to this mysterious arcade because Janna likes mysterious places
>Shenanigans ensue
What are these shenanigans?