Banzai Bill Blasters are obstacles and enemies in New Super Mario Bros. Wii, Super Mario Galaxy and Super Mario Galaxy 2. They are giant Bill Blasters that fire Banzai Bills. In New Super Mario Bros. Wii, only one Banzai Bill Blaster appears in the entire game. It is at the end of the first part of World 7-4 in World 7. This Banzai Bill Blaster only fires Banzai Bills to the left of the screen, which is the opposite direction of which Mario (and Luigi, Blue Toad, or Yellow Toad). This can make obtaining the nearby Star Coin, somewhat difficult. Banzai Bill Blasters only appear in Bowser's Galaxy Reactor. In this game and Super Mario Galaxy 2, Banzai Bill Blasters (much like with Bill Blasters) look like giant holes that act as Cannons that fire Banzai Bills. In both games, Banzai Bills are mostly fired to head in the direction towards the player, having them usually having to go behind an object or go on a separate piece of the floor to avoid coming in contact with them. A Banzai Bill Blaster is also attached to the back of Megahammer, a boss in Super Mario Galaxy 2.