Here we all known that Mario do not have no real timeline at all.
So why not make a time for this fat hero and his tall awsome and cowardly.Also I will show you my time line first and you can be working on yours on talking about other timeline.
The Goal here is to try to fit all or as many Mario games in one timeline(Normal Timeline) or
a zelda like Timeline.(spilt timeline) You can make both if you want.
My time line is not done yet but I will show you my work.
Wario games don't have to be in the timeline since they are not Mario games.
This is not ment to be taken series
Super Smash can be in the time line but don't have to.
Donkey kong games don't have to be in the time line except the one with Mario(Jump mam) as a good guy..
The Mario TimeLine (Normal Timeline)
BE WARN:Spoilers
Yoshi Touch and Go: Just the intro of Yoshi Island: Yoshi must take Baby Mario to his friends.
Yoshi Island: Mario’s first adventure with a green dinosaur, Yoshi. This is also the first time Yoshi and Mario meet Bowser and Kemeak
Yoshi Island Ds :{ During the time of Mario and Luigi 2) Yoshi and baby Mario must stop baby Bowser again. This time future Bowser and kemeak is also making trouble. Bowser was sent back in time during the time of Mario's Time Machine.
Yoshi New Island 3DS (Not Release)
Super Mario Bros: Soon Mario decided to move to the Mushroom Kingdom. One day he heard the news about the Koopa King Bowser, Mario and Yoshi old enemy, who turned all the toad in the Mushroom Kingdom into blocks, horse tails plaints and many other stuff. Only Peach could undo the spell so it was up to Mario to save peach.
Super Mario world: After Bowser defeat, Mario and Peach decided to return home to visit Yoshi and his friends who saved him (Mario). While Mario just made it to Yoshi island, via air plan ,Peach was just kidnapped bowser out of Mario sight. Now Mario must defeat bowser and saved his Yoshi friends.
Yoshi's Safari: Mario was now able to how a peaceful moment with Yoshi until Peach needed Mario and Yoshi save Jewelry Land from Bowser and the Koopa kids. Bowser also uses his armor that never use in any other battle. I guess he was serious.
Super Mario Kart : Everybody being best friends.
Super Mario bros 3:After Mario last adventure in Jewelry Land, Peach decided that she would find a new place to build a kingdom .Luigi wanted to join Mario on his adventure like old times.(Super Mario World) , amd Bowser and the koopa wanted revenge on Mario .Soon the Koopa kids turned all the kings of Mushroom land into animals. After Mario and Luigi Defeated the koopa kids, Bowser kidnapped Peach and send Mario a letter ,and the final battle was near. After the battle with Mario, Bowser fell to his death and bowser was no more, well you think.
Super Mario RPG: Legend of the Seven Stars: Bowser was very upset that his son clown car did not work on Yoshi Island so… he tried it again and this time he went straight for Peach. Bowser was still a loser but an old man named Smithy Mario must Sto
Hotel Mario: Bowser kidnapped peach and all the koopa kids now have their own hotel.Bowser is still a Loser in this game.”.
Mario and Luigi Super Star saga: Mario and Luigi must stop a new enemy who is Cackletta and her worker Fawful who want to steal Peach voice ,which they thought it was Peach. Mario and Luigi must stop Cackletta and Fawful because they are evil. Sorry, I don't know the story that good.I never beat the game. I am just making a timeline.
Mario is Missing: Bowser Finally decided that it was time to destroy Mario once and for all. Bowser plain was to flood the Earth (Real World).Wait Why? I guess Bowser wanted to melt Antarctic and flood the whole planet. I guess he will turn the whole planet into his base like SMG. bowser death was brutal. Bowser gets shot out of his cannon and get his head suck in the snow, froze and broke to pieces. Now Bowser was just dead.
Super Mario Land: Mario soon left the new Mushroom Kingdom in the hands of Luigi and went to Sarasaland and meet Tatanga who wants to marry Daisy to become King of Sarasaland. So Mario so put an end to Tatanga’s plain and save Daisy.
Super Mario Land 2: 6 Golden Coins: After Tatanga defeat,Mario decided to return to his castle for a nap.When he made it to his castle; his old castle has be taken over by Wario .Now Mario must gather the six coins and defeat Wario.(Which he did)
Mario Years of fame While Bowser is Dead and his Koopa Kids are in the koopa hospital. (or dead.)
Mario Paint :Mario age of becoming famous after the defeat of Bowser. He became a famous artist in the Mushroom Kingdom.
Super Mario Bros 2:Mario must save a world known as Subcon from Wart, a fat frog. This is Mario first adventure when he meet Birdo.
(Well,that one enemy I can think of.)Soon,Birdo got so sick of Mario that he built a giant Robot of himself.(Not unless he was controlling the robot)Mario defeats Birdo and heads, Mouser and all of Wart’s army and Wart himself, But it only turn out to be a dream.This is make Mario first adventure in the Dream World and the first game with Dreamy Luigi ,Dreamy Toad, Dreamy Peach ,and Dreamy Mario Which we can see that Dreamy Mario turned evil in Mario and Luigi Dream Team.
Mario & Wario: One Day Wario decided to get his revenge on Mario by his Ultimate Weapon, a bucket. Mario is too lazy to take the bucket off his head when Wario drops it on him, but a fairy helps guild him to Luigi and Luigi takes the bucket off his head and continue until they make it out of Wario Woods.
) 
. Well this is Mario.