; iNES header ; iNES identifier .byte "NES",$1a ; Number of PRG-ROM blocks .byte $01 ; Number of CHR-ROM blocks .byte $01 ; ROM control bytes: Horizontal mirroring, no SRAM ; or trainer, Mapper #0 .byte $00, $00 ; Filler .byte $00,$00,$00,$00,$00,$00,$00,$00 ; PRG-ROM .include "tutorprg.asm" ; CHR-ROM .include "tutorchr.asm"