Super Mario Bros. Crossover

Play classic Mario levels with a roster of NES heroes.

gamePlatformers platform indie action

Visit Website

Our Verdict

Best for

Retro gamers with Flash-enabled browsers craving NES character crossovers

Skip if

Anyone lacking Flash support or seeking multiplayer/regular updates

What is Super Mario Bros. Crossover?

Super Mario Bros. Crossover is a fan‑made Flash platformer that lets you run the iconic Mario stages while swapping in characters from other classic NES titles. Launched on Newgrounds in 2010 by Exploding Rabbit, the game blends familiar level design with a unique crossover twist. The latest version (3.1) was released in December 2013 and remains free to play online. It offers single‑player gameplay, retro pixel graphics, and a nostalgic experience for fans of 8‑bit platformers.

SpecificationsAI-estimated

developerExploding Rabbit

publisherExploding Rabbit

age ratingESRB E

multiplayerSingle player

release date2010-04-27

Key Features of Super Mario Bros. Crossover

Choose from a roster of NES characters such as Link, Samus, and Mega Man to tackle the original Super Mario Bros. levels.

Each character retains its unique abilities, creating new strategies for classic platform challenges.

The game faithfully reproduces the original Mario level layouts and enemy patterns.

All levels are playable in a web browser without needing to install additional software.

A built‑in level editor allows players to design and share their own custom stages.

The 3.1 update added new characters, refined physics, and bug fixes for smoother gameplay.

Use Cases for Super Mario Bros. Crossover

Nostalgic Play

Relive classic NES platforming with a fresh character twist.

Speedrunning Practice

Test speedrun techniques using familiar Mario stages and varied abilities.

Level Design Exploration

Create and share custom levels using the built‑in editor.

Character Ability Study

Compare how different NES heroes handle the same obstacles.

Pros & Cons of Super Mario Bros. Crossover

Pros

Free to play with no ads
Wide selection of iconic NES characters
Accurate recreation of original Mario levels
Built‑in level editor for community content

Cons

Runs only in Flash, requiring legacy support
Limited to single‑player experience
No official updates since 2013

Frequently Asked Questions

Is Super Mario Bros. Crossover still playable today?

Yes, it can be played in browsers that support Flash or via Flash emulators.

Do I need to download anything to play?

No, the game runs directly in the browser.

Can I create my own levels?

Yes, the game includes a level editor for custom stage creation.

Is the game legal to play?

It is a fan‑made, non‑commercial project that uses copyrighted characters without profit, which is generally tolerated by the community.

Pricing Overview

View full pricing →

Free

Detailed plans are not listed. Visit the official website for pricing information.

Reviews & Ratings0.0

Write a Review See all reviews →

No reviews yet. Be the first to write one!

Top Alternatives & Similar Games

View all alternatives & similar games→

Mari0

Verified

Mari0 blends the classic 8‑bit Super Mario Bros. platforming with the portal‑gun mechanics from Portal, letting you jump, run, and shoot portals to solve puzzles and fling Mario across levels. Developed by Maurice Guégan of Stabyourself.net, the game runs on the LÖVE framework and is available for Windows, macOS, and Linux under a Creative Commons BY‑NC‑SA license. The game includes the original Super Mario level designs, custom test chambers, a level editor, multiple graphic sets, and supports up to four players in cooperative play, with online multiplayer planned for future updates.

Compare with Super Mario Bros. Crossover