View changes for revision:                                                                                 
Bill Blaster (Bullet Bill launcher) (27, rev. 16)
By  MeroMero on 05-02-15, 09:41 pm
Category 'Enemies - Castle', known, fully documented
(no description)
Data files:
• /enemy/I_killer_ashiba.nsbmd
• /enemy/I_killer_black.nsbmd
• /enemy/I_killer_houdai.nsbmd
• /enemy/killer.nsmbd
Sprite fields:
Shooting direction: list at nybble 9: 1=Left,2=Right,0=Both
Height: value at nybble 10. A height of 9 or more will make the Bill Blaster invisible if the 8 bottommost tiles disappear from view, but still retains collision.
Unknown 8: value at nybble 8. Used in-game. Doesn't do anything notable.
Bill Blaster (Bullet Bill launcher) (27, rev. 17)
By  Hiccup on 05-03-15, 05:13 pm
Category 'Enemies - Castle', known, fully documented
(no description)
Data files:
• /enemy/I_killer_ashiba.nsbmd
• /enemy/I_killer_black.nsbmd
• /enemy/I_killer_houdai.nsbmd (SOMETHING_killer_battery)
• /enemy/killer.nsmbd
Sprite fields:
Shooting direction: list at nybble 9: 1=Left,2=Right,0=Both
Height: value at nybble 10. A height of 9 or more will make the Bill Blaster invisible if the 8 bottommost tiles disappear from view, but still retains collision.
Unknown 8: value at nybble 8. Used in-game. Doesn't do anything notable.