.outfile "hello.unf" .byte "UNIF" .dword 7 .advance $20 .byte "MAPR" .dword ++-+ * .byte "NES-NROM-256",0 * .byte "NAME" .dword ++-+ * .byte "Ophis Hello World Demo",0 * .byte "PRG0" .dword $4000 .include "hello_prg.oph" .byte "MIRR" .dword 1 .byte 0 .byte "CHR0" .dword $2000 .include "hello_chr.oph"