Old Games
The first Mario game to have Yoshi in it.
Super Mario World
The first game to let you play as your favorite characters.
Super Mario Odyssey
A pink character with red shoes.
Kirby.
A very hungry, scaredy-cat that can track down ghosts.
Luigi.
A star with much more power than it seems.
Star-man.
2d and 3d at the same time and is a racing game.
Mario Kart
The first Mario game to involve space.
Super Mario Galaxy.
"Gotta catch 'em all!"
Pokemon.
Blushing when seen, bum-biting when not.
Boo.
A mushroom with the power to kill ya.
Power-down mushroom
The first Mario game to have the Tanooki Suit.
Super Mario Bros. 3
Mario board game.
(also fits in 'Old Games'.)
Mario Party
A green warrior with a very powerful sword.
Link.
A brown mushroom that can have shoes, wings, and other things.
Goomba.
A mushroom with the power to make you tall.
Power-up Mushroom
The only fighter game including Mario.
Super Smash Bros.
The first Mario game to go on Apple Products.
Super Mario Run.
A shooter game, but not with real guns and/or bullets.
Splatoon.
Same type as Bowser, but not same name and size.
Koopa Troopa.
A mushroom with the power to give you one life.
1UP-Mushroom
The first Mario game to have a Shy Guy.
Super Mario Bros. 2
The first 3D Mario game.
Super Mario 64.
A very cute game with animals+humans.
(sorry if you couldn't get it I've never seen the games)
Animal Crossing.
Bowser's beloved 'children'.
The Koopalings.
Food that only works with Mario and Luigi.
Spaghetti.