Peak Popularity: Late 1980s
Mario has his 'shrooms, and we had Nintendo cereal. Not content to be simply a "breakfast cereal," this was a breakfast "system" that was one part Mario and one part Zelda. The Zelda half contained berry-flavored protective gear and weaponry like shields and boomerangs; Mario opted to eat Koopa Troopas and Bowsers. After swallowing your enemies for breakfast, you were ready to take on anything the day threw your way. Come at me, bro!
Nintendo Cereal System