Game 100% complete (all levels, including 35 e-Reader levels & A Coins). File 1 and e-Reader files have 999 lives, max score, and stocks of 3 Whistles, 6 Cape Feathers, and 27 P-Wings.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi