The game looks great visually. The sounds and music are also really great. The concept is an interesting twist on the original Mario Bros. In my opinion the twist doesn't really add anything though. Like I feel its preferable to just let one character die and just focus on the one you have left to progress. Maybe if one died you can't continue would be better? Also if you try to jump over an enemy in the bottom row under the platform it seems almost impossible. Good job though, its really polished for the time limit!