#1 Banana
Famicom: 1986
In Banana you play as the hero, Mr. Mole. Mole burrows underground for different foodstuffs—which include, of course, the eponymous banana.
Granted, the game could've easily been titled "Beet" or "Radish" or "Please please oh God how do I get to the door," but the game is called Banana anyway. Yeah, I don't get it either.