Goombas are small, mushroom-like creatures from the popular video game series Super Mario. They are often seen as the first enemies that players encounter in the games. With their brown, rounded bodies and big, expressive eyes, Goombas are easily recognizable. They usually walk back and forth, making them simple to jump on and defeat. Despite their cute appearance, Goombas are known for trying to stop Mario and his friends on their adventures. They often appear in various levels, and while they may seem harmless, they can be a nuisance if players aren't careful. Overall, Goombas add a fun challenge to the game!