4cade/src/demo/alien.downpour.a

;license:MIT
;(c) 2021-2022 by qkumba

!cpu 6502
!to "build/DEMO/ALIEN.DOWNPOUR#060300",plain
*=$300

         !source "src/constants.a"   ; no code in these
         !source "src/macros.a"

         +ENABLE_ACCEL_LC
         +LOAD_XSINGLE title
         lda   #$60
         sta   $201f
         jsr   $2000      ; decompress
         ldx   #3-1
-        lda   patch,x
         sta   $868C,x
         sta   $7B88,x
         sta   $8FDF,x
         sta   $902F,x
         sta   $9078,x
         dex
         bpl   -
         lda   #$D0
         sta   $6E6D
         +DISABLE_ACCEL
         jmp   $73a0

patch    !byte $4C,$00,$01

title    +PSTRING "ALIEN.DOWNPOUR"

!if * > $3F0 {
  !error "code is too large, ends at ", *
}