Game Information

Developer: SZ Games

Rating:

4.5/5

Released: April 2024

Last Updated: June 2025

Technology: HTML5 (Unity WebGL)

Platform: Browser

Size: ~15 MB

Plays: 48,789

Mobile Support: No

About NSMB - Mario Vs Luigi Online

Dive into the whimsical world of 'NSMB - Mario Vs Luigi Online', where classic nostalgia fuses with modern multiplayer mayhem. This high-energy arcade game allows 2-10 players to engage in a battle of courage and wit, reminiscent of the famed Mario vs Luigi gamemode from the beloved New Super Mario Bros DS. Traverse through 5 default stages: Grassland, Bricks, Castle, Pipes, and Ice, and brave new challenges with custom levels including Jungle, Sky, and Volcano. Each level is designed with meticulous detail, offering a unique blend of excitement and difficulty that demands precision and strategy. Relive the wonder of original power-ups like the Super Mushroom and Fire Flower, while embracing the dynamic addition of the NSMBWii's Propeller Suit and Ice Flower, ready to elevate your gameplay strategy. Connect with fellow gamers in our vibrant Discord community to share experiences, suggest features, and stay updated on game development. Embark on this extraordinary adventure today and claim your victory throne!

How to Play

NSMB - Mario Vs Luigi Online offers an exhilarating challenge for up to 10 players. Start by selecting your favorite character, Mario or Luigi, readying yourself for a series of level battles. Navigate through vibrant environments by using your keyboard: move with the arrow keys, jump with the 'Z' key, and unleash power-ups with 'X'. Each level presents unique obstacles and enemies, demanding swift reflexes and strategic power-up usage. New players should begin with simpler levels like Grassland before progressing to more complex environments such as Volcano. Familiarize yourself with power-up patterns and map layouts to gain a competitive edge. Always keep an eye on your opponents' movements and anticipate their strategies!

Controls

mouse

keyboard

Tips & Tricks

Master the timing of the Propeller Suit for aerial dominance.
Learn enemy spawn patterns to strategize effectively.
Utilize power-ups wisely; timing can turn the tide!
Develop level-specific strategies; each terrain requires unique tactics.
Engage in practice matches to boost your reflexes and confidence.
Communicate with teammates on Discord for coordinated attacks.
Study opponents' play styles to predict their moves.

Game Features

Intense 2-10 player online battles
Original NSMB levels with custom new environments
Classic and new power-ups faithfully recreated
Retro-inspired graphics with lush detail
Active Discord community for player interaction
Challenging gameplay designed for arcade enthusiasts
Optimized for seamless browser play without downloads

Frequently Asked Questions

How do I play 'NSMB - Mario Vs Luigi Online'?

Start by choosing either Mario or Luigi. Use the arrow keys to navigate, 'Z' to jump, and 'X' to use power-ups. The objective is to outsmart your opponents across various levels.

Can I play 'NSMB - Mario Vs Luigi Online' on my mobile device?

Unfortunately, the game is not mobile compatible at this time. It is designed for browser play on desktops and laptops.

Are there any new power-ups in this game version?

Yes! In addition to the classic power-ups like the Super Mushroom and Fire Flower, NSMB Wii's Propeller Suit and Ice Flower have been introduced, adding new layers to the gameplay strategy.