Super Mario Bros. 3
If I could only tell you how many times I played this (and what game I bought when this came out INSTEAD of getting SMB3!)
Like the others, I played through every board here too with the exception of 1-2 of those options “auto side scrolling” (which drive me insane, sorry!)
I forgot some details of this game too. The frog suit is embedded in my memory, but I often forget about the statue “feature” of the Tanooki suit, or the music box (which was useless). This was a true successor to SMB and a definitive title on the NES. So many staples of Mario were introduced in this game, from chain chomps to boo. (For any sad soul who hasn’t played it – do it now!)