Holly's main website is here: http://www.hollygramazio.net/

She talked about quite a few things.

candy box:https://candybox2.github.io/

dicey dungeons: https://store.steampowered.com/app/861540/Dicey_Dungeons/

Now Play This: https://www.somersethouse.org.uk/whats-on/now-play-this-2019

How to be a blackbird: http://severalbees.com/blackbird/how-to-be-a-blackbird.html

Duncan Speakman's sherlockian tour: http://www.ahollowbody.com/