Creating something in free play

In the old version last year I had students create something in the free play section of a lesson. That doesn’t seem to be there anymore. Can anyone recommend where my students can create something freely as an assessment? Thanks!

It’s there in the “Challenges” section - have them click the finish flag at the end. Can you see it? I know, I have the exact same problem! I don’t like it this way as much because I can’t view their work now, and it’s not that easy for them to find their work - some students get confused.