I’ve wanted something similar. Curious if you’ve found a solution? I use https://www.videoticle.com to get the transcript, then a shortcut to select all text and copy to clipboard. What I really wanted was to link those two actions, then pass the text to ChatGPT to summarize into bullet points or cliff notes.
I absolutely loved this game growing up. Got a copy with subscription to Nintendo Power magazine. Recently replayed on iPhone, was exactly what I remembered and I still loved it.