I'm currently doing a research study on immersion in games as part of my final disseration for university.
I made this short RPG (my first Godot game) where you chat with several characters, and if you make it to the end and fill out the survey, I would be eternally grateful. All recorded data is entirely anonymous, and you can read more about it on the webpage before anything is collected.
https://postmortem.ianbyrne.net

(crazy deadlines and limited experience has brought about one or two bugs - a big one is that it doesn't work particularly well on mobile. Sorry about that)