Super Mario Bros. 3 game cover

Platformer

Celebrated classic

Platformer

Super Mario Bros. 3

A timeless 2D platformer masterpiece packed with power-ups, worlds, and secrets.

Featured classicPC & consolesAcclaimedVia reference page

About Super Mario Bros. 3

Super Mario Bros. 3 is widely regarded as one of the greatest platformers ever made and a masterpiece of 2D game design. It launched Mario on an epic journey across eight whimsical worlds, each ending in a showdown with a Koopaling on a flying ship. The game expanded on everything that made its predecessor great: more game-changing power-ups like the Super Leaf (which lets Mario fly by turning him into Raccoon Mario), the Frog Suit, and the Hammer Suit, plus a world map that lets you choose your path, find hidden exits, and unlock bonus levels. Levels are inventive, packed with secrets, and perfectly tuned, testing both your reflexes and curiosity. With its bright visuals, legendary soundtrack, and near-perfect difficulty curve, Super Mario Bros. 3 is a shining example of timeless, joyfully crafted platforming that every gamer should experience.

Game details

CTRLControls
Open the official page, wait for the host to load, then follow the controls and prompts shown inside the game.
DEVSupported devices
Desktop, mobile, and tablet browsers where the destination page supports play.
CATCategory
Platformer
SRCSource
Wikipedia.
LINKAccess
Playable browser link.
UPDUpdated
Link verified in 2026.

How to play

Click Open Official Site, let the external game host load in a new tab, then follow the controls shown there. If the host is slow, return to ShouyouRadar and try another game from the same category.

Super Mario Bros. 3 FAQ

What is the Super Leaf power-up?

It lets Mario grow a raccoon tail, enabling him to fly and to attack with his tail, and it is one of the game's most iconic abilities.

How many worlds are there?

There are eight themed worlds, each with several levels and a boss fight against one of King Bowser's seven Koopaling children (with Bowser himself in the final world).

Is it beginner-friendly?

Yes, but it has a gradual challenge curve — it is easy to start and gets satisfyingly harder, which is part of why it is so beloved.

Can I play it today?

Yes, you can play it on modern Nintendo platforms and through various official collections, so it is easy to find digitally.