Between the original NES stages and the new Special stages—each featuring easy, normal, and hard variants—the game boasts a staggering 192 levels.

: Characters like Sophia the 3rd from Blaster Master were introduced, featuring versatile mechanics like homing missiles and wall/ceiling clinging.

This game is highly recommended for fans of the NES era who wish to experience the classic Super Mario Bros. in a completely new way. It is best played on a desktop browser with a keyboard or a USB controller.

: Version 3.1 added levels from Super Mario Bros.: The Lost Levels (the Japanese SMB2 ), featuring both "Easy" and "Hard" difficulty modes.

October 26, 2023 Subject: Overview, Features, and Analysis of Super Mario Crossover 3

While earlier versions stuck strictly to the original Super Mario Bros. map, Version 3.0 expanded this. It eventually included levels from Super Mario Bros.: The Lost Levels (the Japanese sequel) and introduced custom levels designed specifically to utilize the unique abilities of the guest characters.

Players can now select from dozens of "skins" for both characters and environments. You can play through a Super Mario Bros. 3 styled world using a 16-bit Super Mario World skin or even an Atari 2600 aesthetic.

: The 3.0 update allowed players to choose between different graphical styles for levels, ranging from the original NES look to SNES ( Super Mario All-Stars ) and Game Boy aesthetics. Core Gameplay Mechanics