This is an overview o' Mario's games.
Donkey Kong: Mario's First Game. He goes after Donkey Kong to save his
girlfriend, Pauline, on a construction site.
Mario Bros.: Mario and Luigi, brothers in plumbing, fight off various enemies
in the pipelines as well as each other.
Wrecking Crew: Mario goes back to construction work.
Super Mario Bros.: No longer fighting, Mario and Luigi go through the Mushroom
Kingdom to save Princess Toadstool from Bowser.
Donkey Kong 2: Mario has DK captured, and you play as DK Jr. to save him.
Donkey Kong 3: Stanley the Bugman fights to save Pauline from Donkey Kong by
using his bug spray on DK's bugs.
Super Mario Brothers 2(Japanese): Just like SMB.
Super Mario Brothers 2(Western): Mario, Luigi, Toad, and Toadstool battle
through Sub-Con to save the Sub-Conians from Wart.
Super Mario Bros. 3: Mario and Luigi battle through the various kingdoms in the
Mushroom World to save their kings and defeat Bowser holding Toadstool
captive.
Super Mario World: Mario and Luigi tromp through other various Mushroom lands,
defeating Koopa Kids along the way, and finally to Bowser and save
Toadstool.
Super Mario World 2: Yoshi's Island: Back before everything previously mentioned, Mario was a baby. Young Yoshi guided him through many worlds to save Baby Luigi and get them home.
Super Mario RPG: An outer space invader comes and takes over Bowser's castle. Now it's time for Mario, Mallow, Geno, Bowser, and Peach gang up on the menace.
Super Mario 64: Once again, the princess is kidnapped. Mario goes into the depths o' the Mushroom Kingdom castle to find her.
Mario Party: One day, everyone from DK to Luigi met together. As they were talking about their adventures, someone came up with the great idea o' a debate o' who was the Super Star. Toad came in and explained how Bowser had taken over the area inside the Mushroom Village's warp pipe and everyone dashed in. Everyone came out victorious.
Mario Party 2: Mario and friends were meeting again, just after they made a new town. It was to be called "Mario Land". But then Wario wanted it "Wario Land". Soon, everyone wanted their own title. Toad stepped in again and said whoever could beat Bowser again in the other towns would have their name in the title.