The Rapid-Fire Helmet is an item exclusive to Nintendo Land. In Metroid Blast, this upgrade can be obtained in several ways. Whichever way, the upgrade gifts the playing Mii character with Samus' helmet and a rapid-firing Arm Cannon. Similar to Mario upgrades, the helmet will be lost if the player is hurt. The prize description reads: "This is the highly advanced helmet of bounty hunter Samus Aran. Now with rapid-fire beam-shooting ability! (Exclusive to Nintendo Land. Only available while supplies last.)"