Heart (item)
A Heart is a special item in the game Mario Kart: Double Dash!!. It is the unique item of Princess Peach, Princess Daisy, Petey Piranha and King Boo. When used, two small pink hearts will appear and circle around the kart. These hearts will protect the kart from up to two obstacles or weapons on the course.
Additionally, if the racers are not holding any items, the item that was hit will appear in a racer's hand. The racer can then use the new item as he or she pleases. Unfortunately, Spiny Shells, Chain Chomps, and Bob-omb explosions will penetrate the protective barrier. Thunderbolt attacks and falling off the course will outright destroy both circling hearts.
The Heart also appears in Paper Mario: The Thousand-Year Door. After defeating Enemies sometimes they will leave hearts behind that heal Mario and his Partners.
1-Up Hearts appeared in the Super Mario Land series, awarding Mario with an Extra Life.
The Hearts also appear in the Modern Game & Watch Gallery series, they can be usually obtained by getting a certain amount score points each time as the character must get the heart. The heart can appear if the player has one or two misses, obtaining it will remove a miss from the screen.