Bullet Biffs are a species of Bullet Bills found in Sarasaland in the game Super Mario Land. In the original game, they were known as Gira, with the "Bullet Biff" name only being introduced 22 years later in the Virtual Console port. Bullet Biffs look like ordinary Bullet Bills but have rockets on their backs. They can be defeated with a single stomp, earning Mario 400 points. They are only found in the last two kingdoms, Easton and Chai.
The launchpads are harmless themselves, much like many other Bill Blasters; however, the Bullet Biff that comes from them travels at a dangerous speed, with a perfectly straight trajectory. If Mario stands directly in front of the blaster, it will be unable to shoot Bullet Biffs. Some blasters can be used as a stepping stone to reach high areas.
 Names in Other Languages
|Derived from Bullet Bill's Japanese name 「キラー」 kirā ("Killer").