This repository will eventually has a group of interactive JavaScript programs, created by students in Gizmo CDA's Girls Who Code program.
The showcase is in the Showcase folder. You can download that folder and look at the index.html file in it, or you can try this URL to see the demo (only works on some browsers):
http://rawgit.com/GizmoGirlsWhoCode/JSGames2016/master/Showcase/index.html