Help a plumber named Mario explore all levels of the mushroom kingdom and rescue the stolen princess in Super Mario Bros! Mario and his brother Luigi will go on a dangerous adventure. On the way they will meet many dangerous creatures! Among them will be flying turtles, angry mushrooms and biting plants. If you see a cube with a question mark hanging in the air, hit it with your head and you will get a cool ability for a while! Your character can grow in size or become invulnerable for a while. Play Super Mario Bros, collect all the coins in the levels and save the princess!