after the green flag, wait till the "CHECK" button appears on the left-up side. Click on the CHECK button and insert your scratch name. If you aren't inside the list you can add yourself into the unstucker list and make remix (I'm sorry I can't populate the list with all of you, I have just randomly added some username).
PLEASE NOTE: the costume connected to each unstucker is randomly selected Getting Unstuck 2020 day 9 I was thinking about the content of a list (objects, numbers, name of stars, animals) and than the names of "unstucker" came into my mind. Why don't create an unstucker's list?