1.1 --- a/loader.oph	Sat Sep 10 13:18:03 2011 +0200
     1.2 +++ b/loader.oph	Sat Sep 10 13:27:54 2011 +0200
     1.3 @@ -94,8 +94,8 @@
     1.4  code_block: .byte <code_file_name, >code_file_name
     1.5                 .byte $00, $1f, 0, 0
     1.6                 .byte $00, $1f, 0, 0
     1.7 -               .byte $b3, $1e, 0, 0
     1.8 -               .byte $b3, $3d, 0, 0
     1.9 +               .byte $ea, $1e, 0, 0
    1.10 +               .byte $ea, $3d, 0, 0
    1.11  
    1.12  init_load_window_vdu_bytes: .byte 28,0,29,19,24
    1.13  

     2.1 --- a/mapcode.oph	Sat Sep 10 13:18:03 2011 +0200
     2.2 +++ b/mapcode.oph	Sat Sep 10 13:27:54 2011 +0200
     2.3 @@ -2903,6 +2903,9 @@
     2.4      sta $75
     2.5      jsr plot_character
     2.6  
     2.7 +    ldx #0
     2.8 +    jsr play_sound
     2.9 +
    2.10      lda #15                     ; prevent the player from firing a new
    2.11      sta $3dfd                   ; projectile until the explosion has finished
    2.12  
    2.13 @@ -3023,6 +3026,9 @@
    2.14      sta $75
    2.15      jsr plot_character
    2.16  
    2.17 +    ldx #0
    2.18 +    jsr play_sound
    2.19 +
    2.20      lda #15                     ; prevent the player from firing a new
    2.21      sta $3dfd                   ; projectile until the explosion has finished
    2.22  
    2.23 @@ -3044,8 +3050,10 @@
    2.24  
    2.25      lda $5188
    2.26      cmp #0
    2.27 -    beq move_projectile_up_exit
    2.28 -
    2.29 +    bne move_projectile_up_not_edge
    2.30 +    jmp move_projectile_up_exit
    2.31 +
    2.32 +    move_projectile_up_not_edge:
    2.33      tax                         ; use the y offset as an index
    2.34      dex                         ; y - 1
    2.35      ldy $518a                   ; load the x offset
    2.36 @@ -3127,6 +3135,9 @@
    2.37      sta $75
    2.38      jsr plot_character
    2.39  
    2.40 +    ldx #0
    2.41 +    jsr play_sound
    2.42 +
    2.43      lda #15                     ; prevent the player from firing a new
    2.44      sta $3dfd                   ; projectile until the explosion has finished
    2.45  
    2.46 @@ -3243,6 +3254,9 @@
    2.47      sta $75
    2.48      jsr plot_character
    2.49  
    2.50 +    ldx #0
    2.51 +    jsr play_sound
    2.52 +
    2.53      lda #15                     ; prevent the player from firing a new
    2.54      sta $3dfd                   ; projectile until the explosion has finished
    2.55