Super Mario Bros is a classic video game that follows the adventures of Mario, a brave plumber, as he tries to rescue Princess Peach from the evil Bowser. Players navigate through colorful worlds filled with obstacles, enemies, and power-ups, like the famous Super Mushroom that makes Mario grow larger. The game features various levels, each with unique challenges, such as jumping over pits and defeating Goombas. With its simple controls and engaging gameplay, Super Mario Bros has become a beloved title for gamers of all ages, helping to launch the Mario franchise into a global phenomenon.