I think the game that is being played in the Hanafuda gardens is called Hachi-Hachi, although I am not entirely positive that this is correct. Does anyone know what the highest amount of experience is that one can get with a single combination of items in Hanafuda?
I researched Hanafuda a little when I was still trying to get out of the place (I didn't know it was dynamic until I went to map it) and I have not found anything under the name Hachi-Hachi. Do you have any sources?