**Super Mario Bros.** is a groundbreaking platformer game developed by Nintendo, first released in 1985. Players control Mario, a brave plumber, on a quest to rescue Princess Toadstool (later known as Princess Peach) from the villainous Bowser in the Mushroom Kingdom. The game features iconic side-scrolling levels filled with obstacles, power-ups, enemies, and hidden secrets. Mario can jump, collect coins, and use power-ups like the Super Mushroom and Fire Flower to gain special abilities. **Super Mario Bros.** became one of the most influential video games in history, setting the foundation for countless sequels and spin-offs that continue to captivate players worldwide. 🍄🎮