diff --git a/bin/addfile.js b/bin/addfile.js
index 4316f7219..5c312d663 100644
--- a/bin/addfile.js
+++ b/bin/addfile.js
@@ -2,4 +2,4 @@ a=new ActiveXObject("scripting.filesystemobject")
 offset=a.getfile("BUILD\\TOTAL.DATA").size
 new ActiveXObject("wscript.shell").run('cmd /c copy /b /y BUILD\\TOTAL.DATA  + ' + WScript.Arguments(0) + ' BUILD\\TOTAL.DATA', 0, 1)
 size=a.getfile(WScript.Arguments(0)).size
-a.createtextfile(WScript.Arguments(1)).write(";\r\n; Index record for " + WScript.Arguments(0).replace(/\\/, "/") + "\r\n;\r\n; This file is automatically generated\r\n;\r\n         !byte 0\r\n         !be24 " + offset + "\r\n         !le16 " + "         ".substr(0, 8 - size.toString().length) + size + "\r\n")
+a.createtextfile(WScript.Arguments(1)).write(";\r\n; Index record for " + WScript.Arguments(0).replace(/\\/, "/") + "\r\n;\r\n; This file is automatically generated\r\n;\r\n         !byte 0\r\n         !be24 " + "          ".substr(0, 9 - offset.toString().length) + offset + "\r\n         !le16 " + "         ".substr(0, 8 - size.toString().length) + size + "\r\n")
diff --git a/src/index/artwork.idx.a b/src/index/artwork.idx.a
index 5e27d95f9..0cdbb14f8 100644
--- a/src/index/artwork.idx.a
+++ b/src/index/artwork.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15908388
+         !be24  15908900
          !le16     5130
diff --git a/src/index/attract.idx.a b/src/index/attract.idx.a
index 571a5c1ff..a50431aff 100644
--- a/src/index/attract.idx.a
+++ b/src/index/attract.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15846644
+         !be24  15847156
          !le16     5732
diff --git a/src/index/cache00.idx.a b/src/index/cache00.idx.a
index 4e3d020a1..60cb1bb77 100644
--- a/src/index/cache00.idx.a
+++ b/src/index/cache00.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15778170
+         !be24  15778682
          !le16     4229
diff --git a/src/index/cache01.idx.a b/src/index/cache01.idx.a
index de8ab5c9f..9bbc1a903 100644
--- a/src/index/cache01.idx.a
+++ b/src/index/cache01.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15793011
+         !be24  15793523
          !le16     4700
diff --git a/src/index/cache10.idx.a b/src/index/cache10.idx.a
index d96915299..87cb5077a 100644
--- a/src/index/cache10.idx.a
+++ b/src/index/cache10.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15811774
+         !be24  15812286
          !le16     5621
diff --git a/src/index/cache11.idx.a b/src/index/cache11.idx.a
index c7920e709..6d6650ad0 100644
--- a/src/index/cache11.idx.a
+++ b/src/index/cache11.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15832849
+         !be24  15833361
          !le16     6213
diff --git a/src/index/coverfade.idx.a b/src/index/coverfade.idx.a
index a998b5fdd..b7144eb39 100644
--- a/src/index/coverfade.idx.a
+++ b/src/index/coverfade.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15913518
+         !be24  15914030
          !le16      410
diff --git a/src/index/credits.idx.a b/src/index/credits.idx.a
index 2a02fb28c..7217dbf11 100644
--- a/src/index/credits.idx.a
+++ b/src/index/credits.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15914272
+         !be24  15914784
          !le16      449
diff --git a/src/index/decrunch.idx.a b/src/index/decrunch.idx.a
index e78792b89..d2d3660e8 100644
--- a/src/index/decrunch.idx.a
+++ b/src/index/decrunch.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15914721
+         !be24  15915233
          !le16      303
diff --git a/src/index/demo.idx.a b/src/index/demo.idx.a
index 631837236..af28ed070 100644
--- a/src/index/demo.idx.a
+++ b/src/index/demo.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15852376
+         !be24  15852888
          !le16     1652
diff --git a/src/index/dfx.idx.a b/src/index/dfx.idx.a
index 4b7297cd0..5306f39da 100644
--- a/src/index/dfx.idx.a
+++ b/src/index/dfx.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15861016
+         !be24  15861528
          !le16     1640
diff --git a/src/index/dgr.fizzle.idx.a b/src/index/dgr.fizzle.idx.a
index dea5913be..8902f6040 100644
--- a/src/index/dgr.fizzle.idx.a
+++ b/src/index/dgr.fizzle.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15914004
+         !be24  15914516
          !le16       67
diff --git a/src/index/dgr.idx.a b/src/index/dgr.idx.a
index b7dd76e9d..3db8c63be 100644
--- a/src/index/dgr.idx.a
+++ b/src/index/dgr.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15908329
+         !be24  15908841
          !le16       59
diff --git a/src/index/dhgr.idx.a b/src/index/dhgr.idx.a
index 8e4685fa3..1a340ea64 100644
--- a/src/index/dhgr.idx.a
+++ b/src/index/dhgr.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15906712
+         !be24  15907224
          !le16     1463
diff --git a/src/index/dtitle.idx.a b/src/index/dtitle.idx.a
index 053dea9a8..0afb3d1b5 100644
--- a/src/index/dtitle.idx.a
+++ b/src/index/dtitle.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15891460
+         !be24  15891972
          !le16      575
diff --git a/src/index/fx.idx.a b/src/index/fx.idx.a
index f7f137ae5..44c51a25b 100644
--- a/src/index/fx.idx.a
+++ b/src/index/fx.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15858376
+         !be24  15858888
          !le16     2640
diff --git a/src/index/fxcode.idx.a b/src/index/fxcode.idx.a
index 5883bd70d..a7991b1d6 100644
--- a/src/index/fxcode.idx.a
+++ b/src/index/fxcode.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15863014
+         !be24  15863526
          !le16      246
diff --git a/src/index/fxdata.idx.a b/src/index/fxdata.idx.a
index abc14b0c3..caaaf9afe 100644
--- a/src/index/fxdata.idx.a
+++ b/src/index/fxdata.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15863260
+         !be24  15863772
          !le16      538
diff --git a/src/index/gamehelp.idx.a b/src/index/gamehelp.idx.a
index 141e8e1b1..815ca4fc1 100644
--- a/src/index/gamehelp.idx.a
+++ b/src/index/gamehelp.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15863798
+         !be24  15864310
          !le16     7582
diff --git a/src/index/gr.fizzle.idx.a b/src/index/gr.fizzle.idx.a
index 2f52f130d..dbfc95728 100644
--- a/src/index/gr.fizzle.idx.a
+++ b/src/index/gr.fizzle.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15913928
+         !be24  15914440
          !le16       76
diff --git a/src/index/gr.idx.a b/src/index/gr.idx.a
index 2996aeb03..b6ac080c4 100644
--- a/src/index/gr.idx.a
+++ b/src/index/gr.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15908175
+         !be24  15908687
          !le16      154
diff --git a/src/index/helptext.idx.a b/src/index/helptext.idx.a
index 9276f143e..3c26aaa35 100644
--- a/src/index/helptext.idx.a
+++ b/src/index/helptext.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15914071
+         !be24  15914583
          !le16      201
diff --git a/src/index/hgr0.idx.a b/src/index/hgr0.idx.a
index 25e86d709..186354d20 100644
--- a/src/index/hgr0.idx.a
+++ b/src/index/hgr0.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15892035
+         !be24  15892547
          !le16     4334
diff --git a/src/index/hgr1.idx.a b/src/index/hgr1.idx.a
index 288cd822f..078294858 100644
--- a/src/index/hgr1.idx.a
+++ b/src/index/hgr1.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15896369
+         !be24  15896881
          !le16     1733
diff --git a/src/index/hgr2.idx.a b/src/index/hgr2.idx.a
index 85df46569..0b9f50557 100644
--- a/src/index/hgr2.idx.a
+++ b/src/index/hgr2.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15898102
+         !be24  15898614
          !le16     1181
diff --git a/src/index/hgr3.idx.a b/src/index/hgr3.idx.a
index 3b9c8927f..1a676e8fc 100644
--- a/src/index/hgr3.idx.a
+++ b/src/index/hgr3.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15899283
+         !be24  15899795
          !le16     3394
diff --git a/src/index/hgr4.idx.a b/src/index/hgr4.idx.a
index 41235f36f..3457e31e6 100644
--- a/src/index/hgr4.idx.a
+++ b/src/index/hgr4.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15902677
+         !be24  15903189
          !le16     3429
diff --git a/src/index/hgr5.idx.a b/src/index/hgr5.idx.a
index 37883a0de..51997544f 100644
--- a/src/index/hgr5.idx.a
+++ b/src/index/hgr5.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15906106
+         !be24  15906618
          !le16      479
diff --git a/src/index/hgr6.idx.a b/src/index/hgr6.idx.a
index aeff7e87f..b6edf9971 100644
--- a/src/index/hgr6.idx.a
+++ b/src/index/hgr6.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15906585
+         !be24  15907097
          !le16      127
diff --git a/src/index/joystick.idx.a b/src/index/joystick.idx.a
index 2ee2f8b46..484f858df 100644
--- a/src/index/joystick.idx.a
+++ b/src/index/joystick.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15915024
+         !be24  15915536
          !le16     2370
diff --git a/src/index/miniattract0.idx.a b/src/index/miniattract0.idx.a
index 7734a25a3..ebb276872 100644
--- a/src/index/miniattract0.idx.a
+++ b/src/index/miniattract0.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15876785
+         !be24  15877297
          !le16     5101
diff --git a/src/index/miniattract1.idx.a b/src/index/miniattract1.idx.a
index 514880e6d..a58b364fa 100644
--- a/src/index/miniattract1.idx.a
+++ b/src/index/miniattract1.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15881886
+         !be24  15882398
          !le16     2485
diff --git a/src/index/prelaunch.idx.a b/src/index/prelaunch.idx.a
index 5a8a48508..f34e6306d 100644
--- a/src/index/prelaunch.idx.a
+++ b/src/index/prelaunch.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15839062
+         !be24  15839574
          !le16     7582
diff --git a/src/index/res.cover.idx.a b/src/index/res.cover.idx.a
index adcb8bf29..d22e5d1a1 100644
--- a/src/index/res.cover.idx.a
+++ b/src/index/res.cover.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24   4267008
+         !be24   4267520
          !le16     8192
diff --git a/src/index/res.help.idx.a b/src/index/res.help.idx.a
index d1c8ac48e..69892197e 100644
--- a/src/index/res.help.idx.a
+++ b/src/index/res.help.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24   4283392
+         !be24   4283904
          !le16     8192
diff --git a/src/index/res.title.idx.a b/src/index/res.title.idx.a
index 47e9c1c09..4245205a9 100644
--- a/src/index/res.title.idx.a
+++ b/src/index/res.title.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24   4275200
+         !be24   4275712
          !le16     8192
diff --git a/src/index/search00.idx.a b/src/index/search00.idx.a
index f3c5becbb..c30a4b31f 100644
--- a/src/index/search00.idx.a
+++ b/src/index/search00.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15768529
+         !be24  15769041
          !le16     9641
diff --git a/src/index/search01.idx.a b/src/index/search01.idx.a
index 0992b3137..55e3d5c4e 100644
--- a/src/index/search01.idx.a
+++ b/src/index/search01.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15782399
+         !be24  15782911
          !le16    10612
diff --git a/src/index/search10.idx.a b/src/index/search10.idx.a
index 78abd442d..be42575e2 100644
--- a/src/index/search10.idx.a
+++ b/src/index/search10.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15797711
+         !be24  15798223
          !le16    14063
diff --git a/src/index/search11.idx.a b/src/index/search11.idx.a
index 442eb92b7..17d4e15d8 100644
--- a/src/index/search11.idx.a
+++ b/src/index/search11.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15817395
+         !be24  15817907
          !le16    15454
diff --git a/src/index/sfx.idx.a b/src/index/sfx.idx.a
index ddebc0259..9df87d1f9 100644
--- a/src/index/sfx.idx.a
+++ b/src/index/sfx.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15862656
+         !be24  15863168
          !le16      358
diff --git a/src/index/slideshow.idx.a b/src/index/slideshow.idx.a
index 3190f6933..7e625033e 100644
--- a/src/index/slideshow.idx.a
+++ b/src/index/slideshow.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15871380
+         !be24  15871892
          !le16     5405
diff --git a/src/index/title.idx.a b/src/index/title.idx.a
index 762c51a30..e2e189540 100644
--- a/src/index/title.idx.a
+++ b/src/index/title.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15884371
+         !be24  15884883
          !le16     7089
diff --git a/src/index/xsingle.idx.a b/src/index/xsingle.idx.a
index da2efb883..509a1fd3f 100644
--- a/src/index/xsingle.idx.a
+++ b/src/index/xsingle.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24  15854028
+         !be24  15854540
          !le16     4348
diff --git a/src/prelaunch/galactic.attack.a b/src/prelaunch/galactic.attack.a
new file mode 100644
index 000000000..4dd740666
--- /dev/null
+++ b/src/prelaunch/galactic.attack.a
@@ -0,0 +1,42 @@
+;license:MIT
+;(c) 2024 by qkumba
+
+!cpu 6502
+!to "build/PRELAUNCH.INDEXED/GALACTIC.ATTACK",plain
+*=$106
+
+         !source "src/macros.a"
+
+         +ENABLE_ACCEL
+         lda   #$4C
+         sta   $D95
+         lda   #<callback1
+         sta   $D96
+         lda   #>callback1
+         sta   $D97
+         jmp   $800       ; load Pascal
+
+callback1
+         ldy   #(callback2_e - callback2_b) - 1
+-        lda   callback2_b, y
+         sta   callback2, y
+         dey
+         bpl   -
+         lda   #<callback2
+         sta   $B75E
+         lda   #>callback2
+         sta   $B75F
+         jmp   $B69E      ; init system
+
+callback2_b !pseudopc $BE40 {
+callback2 
+         lda   #2
+         sta   $BF2D      ; fake floppy
+         +DISABLE_ACCEL
+         jmp   $922D
+}
+callback2_e
+
+!if * > $1C0 {
+  !error "code is too large, ends at ", *
+}