Super Mario Bros.
Storyline: One day, the Mushroom Kingdom was invaded by the Koopa, a tribe of turtles capable of using powerful dark magic. Their magic was used to transform all the Mushroom People into inanimate objects such as rocks, bricks, and even horsehair plants, thus spelling the kingdom's downfall. Only Princess Toadstool can undo the spell and restore her people back to life, but she is being held captive by King Koopa himself. Mario hears of the princess's plight, and sets out on a quest through 32 stages to topple the Turtle Tribe and save the once-peaceful kingdom.