1-Up Mushroom

From Mariopedia

1-up Mushrooms are common items that appear in the Super Mario Bros. games. These mushrooms have green caps with white spots (originally orange caps with green spots). When Mario picks up one of these mushrooms, he will be given an extra try to beat the level (also known in video game terms as an extra man, an extra life, or a 1-up).

Personal tools
Mario knowlege