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play the original Super Mario Bros game online for free


How to play

Use arrows [↑→↓←] or W-A-S-D keys to move Mario, to jump higher hold the button.
Use Shift/CTRL to Fire/Sprint. Use P to pause and M to mute.

You can play continuously or select a level out of 32 any time you want.
There is also an option to generate a random map. It's an infinite fun!

Enjoy the wonderful and challenging world of Mario, the most famous plumber guy ever!

Map select Map Select
Sound off Sound On


In this game you are playing the role of the Mario. You are going through the Mushroom Kingdom, surviving the forces of the antagonist Bowser, and saving Princess Toadstool. Mario should reach the flag pole at the end of each level to win the game.

There is a lot of coins scattered around for Mario to collect and special bricks marked with a question mark, which may reveal more coins or a special item when Mario hits them. Other bricks may also contain some coins or rare items so if you have enough time, try to hit them as well. If Mario Mario eats a Super Mushroom Super Mushroom, he becomes a Super Mario Super Mario — he grows to double his size and gains the ability to break bricks above him. If he gets hit in this mode he will turn back to regular Mario instead of dying. If Mario eats a Fire Flower Fire Flower, he becomes a Fire Mario FireMario — in this form, Mario gains the ability to throw bouncing fireballs from his hands. If Mario touches a bouncing Super Star (a rare power-up), he turns into Star Mario. In this form Mario is invulnerable to nearly everything and he can kill enemies with a simple touch. This is a temporary form so use your newly obtained powers quickly!

You can read more about the gameplay of one of the best games here.


A. Giri / 19 Nov 2021
First fast / 19 Nov 2021
I'm just a kid
good game, dont understante
Rishabh Tiwari / 15 Nov 2021
this game is the best game ever . no minecraft or roblox can beat it people played this game in the 90s now nobody plays it game has to come back
Nostalgic moment !! Remembering good old childhood <3
sidra / 14 Nov 2021
i love it where is the one with luigi in it
Khaled / 13 Nov 2021
hi I want Mario 3d world
Melody / 13 Nov 2021
why this game did not have mario 3d world?
Oliver / 12 Nov 2021
NICe by far one of the best web browser games ever 11 out of 10
okie dokie lets a go / 12 Nov 2021
I LOVE it so much add wario please ok
okie dokie lets a go / 12 Nov 2021
I LOVE it so much add luigi pls
Anonymous {Hacker} / 12 Nov 2021
game completed lol
minecraft pocket edition / 10 Nov 2021
minecraft pocket edition in mario
Ayush / 09 Nov 2021
Kalub / 09 Nov 2021
mario has secret tubes in the world 1-2. it is at the place with the yellow things that are moving up. i have tried it and it worked.
World 4-2: About halfway through the underground level, there's a vine that Mario can climb to access the surface. The Warp Zone is at the end of this area, leading to Worlds 6, 7 and 8. The last Warp Zone is also located in this World, found at the end of the underground zone in the same way as World 1-2. There is no warp zone in the world 4 level 2 like in the original game. >:(
geroeg / 08 Nov 2021
i wish you could be lugi
lilly lavender / 05 Nov 2021
level 7-4 is so hard
poggerzballs / 03 Nov 2021
😤 just killed my neighbors dog. also fun game
Destiny Snowden / 03 Nov 2021
I love it thank you
lilly lavender / 03 Nov 2021
i fineshed level 8-4 and i saved the princess there are secret tunnels that lead you somewhere else and in the end there are two different dragons that attack you then when we get pass the dragon we save the princess
Angel-chan / 03 Nov 2021
At the ending the princess appear but it says to let us click B does that mean to do it al over again?
Ayush / 03 Nov 2021
press L and your mario will turn luigi
Shamshir Shaikh / 02 Nov 2021
Thanks a lot for bringing this online, good stress buster while in work.
Jordan / 30 Oct 2021
I Could Tell world 4-8 is super hard because of Browser! Fun Fact: Browser is gay😁
SAMAR / 30 Oct 2021
Finally, a game without any lag.
warden_3.14 / 30 Oct 2021
its very very hard to beat browser in world 1-4 and i felt stressed and cried so i decided not to play the game again. Sorry :(
vihaan / 28 Oct 2021
best game ever :D
Katerina Todorovski / 26 Oct 2021
ilove this game
Awotoye Akinolu / 25 Oct 2021
I like the game
Kanishk / 24 Oct 2021
Nice game but I don't know how to jump after 2 mushroom But my favourite game!!!!1
StinkyDinky / 22 Oct 2021
Mario has obesity and diabetes. Also he likes to stomp on turtles.
Shavez / 22 Oct 2021
My favourite game
play it in school the bestttt

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