I can not defeat this game: The whip is replaced by a gun weapon, all subweapons remain. One bullet may be on screen at a time. Simon is able to 'pisol whip' secret wall blocks. Small graphical changes to Simon to reflect new weapon. There are no other changes. Thanks to: - NES development forums and tutorials - Sites with 6502 instruction set information - Developers of FCEUX - Optomon for their 'Castlevania Enemy Data' document - wiki.nesdev.com