Mario is back to the Game Boy, but this time in color.
Super Mario Bros. Deluxe is a remake of Super Mario Bros. with some new game modes, including a challenge mode where coins and time remaining are crucial to gaining the target score, and a race mode where Mario competes against Boo to reach each level's finish first.
This run completes the Original mode, and 33 frames faster than the previous version. While this mode looks like a direct port of the NES game, there are different physics and glitches, making optimizing Deluxe a very different task. For details on this, see the author's comments.
We also have a run of the You vs. Boo mode.