Love it! As I was going through the list, I was trying to think of progression fantasy/LitRPG titles to match each square. (It's my genre of choice most of the time.)
I think I could pretty easily get 25/25 hard mode if my ADHD doesn't interfere with my follow-through...
I definitely was thinking of how litRPG fit in when working on a couple of the squares. I have a soft spot for JP Valentine since I was introduced to the genre via his books.