How Do You Patch The Poison.asm To The Rom?
Request name: Shuriken bro
Type: Sprite
Short description: They are similar to their relatives, Hammer Bros., except they are colored pink and, as the name implies, throw shurikens. The shurikens fly horizontally through the air for a split second, before falling through the ground.
for more info: http://fantendo.wikia.com/wiki/Shuriken_Bro.
i hope this is not impossible