1-Up

1-Up can refer to any of the following:
 * Extra life – a term used to describe the gaining of an additional life, usually via the collection of either 1-Up Mushrooms or 100 coins.
 * 1-UP – a downloadable microgame found in WarioWare: D.I.Y..
 * 1-Up Mushroom – an item frequently encountered in the Super Mario franchise that grants the player an additional life when collected.
 * 1-Up DX, a type of 1-Up Mushroom found in the Mario & Luigi series.
 * 1 UP Heart – an item that grants the player an extra life in Super Mario Land, Super Mario Land 2: 6 Golden Coins, and Donkey Kong on the Game Boy.