Super Mario Bros. Star Scramble is a Flash platforming fan game that's based off of the Mario franchise. It features original graphics and gameplay objectives that are different from most 2D Mario games. Instead of reaching the end flag goal like most of them, you have to find and collect a number of Shine Sprites in order to unlock a door that completes the level when entered. These levels then culminate in a boss battle against Bowser.

Mikewillplays here completes every level, collects every Shine Sprite, and defeats Bowser rather quickly in record time.