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The game uses a side-scrolling stage structure with an overworld map for route selection. Each world includes standard stages, fortresses, and castles, and players advance by clearing nodes and unlocking new paths. Mario can use items such as the Super Leaf and Tanooki Suit to glide, fly, or transform, while jumping, stomping, and throwing are the core actions. Stages also include hidden areas, item inventories, minigames, airship battles, and a variety of environmental gimmicks.

Mario

The main protagonist who travels through the Mushroom World to rescue its kings and stop Bowser.

Luigi

Mario's brother and an alternate playable character.

Princess Peach

A central series character who supports the rescue-driven storyline.

Bowser

The main antagonist who commands the Koopalings and threatens the Mushroom Kingdom.

The Koopalings

The world bosses who guard different regions and challenge the player throughout the adventure.

Learn the overworld routes and search carefully for hidden blocks, pipes, and secret stages. The Super Leaf is especially useful for bypassing hazards, while the Tanooki Suit offers reliable mobility and offense. In fortresses and castles, memorize enemy and trap patterns before advancing, and keep a spare power-up whenever possible to recover from mistakes.

Hidden 1-Up Mushrooms and secret areas can be found in specific stages for extra lives and items.

Secret routes and flight-based shortcuts on the overworld can lead to hidden stages or skip certain normal stages.

Tips and tricks

Keep a spare power-up if you can, so a single mistake does not break your momentum.

Tips and tricks

In water stages, move in short controlled bursts and watch enemy patterns carefully.

Tips and tricks

For hidden flight areas, build speed in open space before jumping and activating flight.

User Reviews

The stage variety is outstanding, with each world introducing fresh ideas and mechanics.

User Reviews

The overworld map and item system add a strong sense of exploration to the platforming.

User Reviews

A landmark late-era NES title with a level of polish and creativity that still stands out.

Comments

5/5
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About Super Mario Bros. 3

Super Mario Bros. 3 is a 1988 Nintendo Entertainment System platformer, action-adventure, action game, developed by Nintendo and published by Nintendo. A classic side-scrolling platform action game developed and published by Nintendo. Known for its varied themed worlds, world map system, and powerful new items, it sends Mario or Luigi across the Mushroom World to rescue kings and defeat Bowser's Koopalings. Released in 1988, it is widely regarded as one of the defining games of the NES era. You can play Super Mario Bros. 3 instantly in your browser at https://classicemu.com — no downloads or installation required, with cloud save support and mobile touch controls.

Play online in the browser

Start Super Mario Bros. 3 directly on this page with ClassicEmu. The emulator runs in your browser, so you can play online without installing a desktop emulator first.

Platform and emulator context

Super Mario Bros. 3 is listed under Nintendo Entertainment System so players can find it alongside games from the same console, handheld, or arcade system.

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