I found myself copying the URL and opening it up in multiple tabs so I could add multiple games easily (use find on the page if you know the name). I believe the interface was only built in by leaf in the last few days. https://twitter.com/moonscript/status/1269068365991010304 Perhaps if you suggest, he may be able to make changes at some point.
Itch.io have some selections from the bundle as suggestions:
https://itch.io/c/891735/bundle-for-racial-justice-and-equality-selections