diff --git a/Makefile b/Makefile
index a4dee8cd9..481236636 100644
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,6 @@ dsk: index asmproboot asmlauncher
 #
 	for f in \
 		build/TOTAL.DATA \
-	        build/TOTAL.IDX \
 		res/TITLE \
 		res/COVER \
 		res/HELP \
@@ -175,34 +174,33 @@ index: md asmfx asmprelaunch compress
 # add IDX files to the combined index file and generate
 # the index records that callers use to reference them
 #
-	rm -f build/TOTAL.IDX
-	bin/addfile.sh build/SEARCH00.IDX build/TOTAL.IDX > src/index/search00.idx.a
-	bin/addfile.sh res/CACHE00.IDX build/TOTAL.IDX > src/index/cache00.idx.a
-	bin/addfile.sh build/SEARCH01.IDX build/TOTAL.IDX > src/index/search01.idx.a
-	bin/addfile.sh res/CACHE01.IDX build/TOTAL.IDX > src/index/cache01.idx.a
-	bin/addfile.sh build/SEARCH10.IDX build/TOTAL.IDX > src/index/search10.idx.a
-	bin/addfile.sh res/CACHE10.IDX build/TOTAL.IDX > src/index/cache10.idx.a
-	bin/addfile.sh build/SEARCH11.IDX build/TOTAL.IDX > src/index/search11.idx.a
-	bin/addfile.sh res/CACHE11.IDX build/TOTAL.IDX > src/index/cache11.idx.a
-	bin/addfile.sh build/PRELAUNCH.IDX build/TOTAL.IDX > src/index/prelaunch.idx.a
-	bin/addfile.sh build/ATTRACT.IDX build/TOTAL.IDX > src/index/attract.idx.a
-	bin/addfile.sh build/FX.IDX build/TOTAL.IDX > src/index/fx.idx.a
-	bin/addfile.sh build/DFX.IDX build/TOTAL.IDX > src/index/dfx.idx.a
-	bin/addfile.sh build/GAMEHELP.IDX build/TOTAL.IDX > src/index/gamehelp.idx.a
-	bin/addfile.sh build/SLIDESHOW.IDX build/TOTAL.IDX > src/index/slideshow.idx.a
-	bin/addfile.sh build/MINIATTRACT.IDX build/TOTAL.IDX > src/index/miniattract.idx.a
-	bin/addfile.sh build/TITLE.IDX build/TOTAL.IDX > src/index/title.idx.a
-	bin/addfile.sh build/DTITLE.IDX build/TOTAL.IDX > src/index/dtitle.idx.a
-	bin/addfile.sh build/HGR0.IDX build/TOTAL.IDX > src/index/hgr0.idx.a
-	bin/addfile.sh build/HGR1.IDX build/TOTAL.IDX > src/index/hgr1.idx.a
-	bin/addfile.sh build/HGR2.IDX build/TOTAL.IDX > src/index/hgr2.idx.a
-	bin/addfile.sh build/HGR3.IDX build/TOTAL.IDX > src/index/hgr3.idx.a
-	bin/addfile.sh build/HGR4.IDX build/TOTAL.IDX > src/index/hgr4.idx.a
-	bin/addfile.sh build/HGR5.IDX build/TOTAL.IDX > src/index/hgr5.idx.a
-	bin/addfile.sh build/HGR6.IDX build/TOTAL.IDX > src/index/hgr6.idx.a
-	bin/addfile.sh build/DHGR.IDX build/TOTAL.IDX > src/index/dhgr.idx.a
-	bin/addfile.sh build/GR.IDX build/TOTAL.IDX > src/index/gr.idx.a
-	bin/addfile.sh build/ARTWORK.IDX build/TOTAL.IDX > src/index/artwork.idx.a
+	[ -f build/index ] || bin/addfile.sh build/SEARCH00.IDX build/TOTAL.DATA > src/index/search00.idx.a
+	[ -f build/index ] || bin/addfile.sh res/CACHE00.IDX build/TOTAL.DATA > src/index/cache00.idx.a
+	[ -f build/index ] || bin/addfile.sh build/SEARCH01.IDX build/TOTAL.DATA > src/index/search01.idx.a
+	[ -f build/index ] || bin/addfile.sh res/CACHE01.IDX build/TOTAL.DATA > src/index/cache01.idx.a
+	[ -f build/index ] || bin/addfile.sh build/SEARCH10.IDX build/TOTAL.DATA > src/index/search10.idx.a
+	[ -f build/index ] || bin/addfile.sh res/CACHE10.IDX build/TOTAL.DATA > src/index/cache10.idx.a
+	[ -f build/index ] || bin/addfile.sh build/SEARCH11.IDX build/TOTAL.DATA > src/index/search11.idx.a
+	[ -f build/index ] || bin/addfile.sh res/CACHE11.IDX build/TOTAL.DATA > src/index/cache11.idx.a
+	[ -f build/index ] || bin/addfile.sh build/PRELAUNCH.IDX build/TOTAL.DATA > src/index/prelaunch.idx.a
+	[ -f build/index ] || bin/addfile.sh build/ATTRACT.IDX build/TOTAL.DATA > src/index/attract.idx.a
+	[ -f build/index ] || bin/addfile.sh build/FX.IDX build/TOTAL.DATA > src/index/fx.idx.a
+	[ -f build/index ] || bin/addfile.sh build/DFX.IDX build/TOTAL.DATA > src/index/dfx.idx.a
+	[ -f build/index ] || bin/addfile.sh build/GAMEHELP.IDX build/TOTAL.DATA > src/index/gamehelp.idx.a
+	[ -f build/index ] || bin/addfile.sh build/SLIDESHOW.IDX build/TOTAL.DATA > src/index/slideshow.idx.a
+	[ -f build/index ] || bin/addfile.sh build/MINIATTRACT.IDX build/TOTAL.DATA > src/index/miniattract.idx.a
+	[ -f build/index ] || bin/addfile.sh build/TITLE.IDX build/TOTAL.DATA > src/index/title.idx.a
+	[ -f build/index ] || bin/addfile.sh build/DTITLE.IDX build/TOTAL.DATA > src/index/dtitle.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR0.IDX build/TOTAL.DATA > src/index/hgr0.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR1.IDX build/TOTAL.DATA > src/index/hgr1.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR2.IDX build/TOTAL.DATA > src/index/hgr2.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR3.IDX build/TOTAL.DATA > src/index/hgr3.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR4.IDX build/TOTAL.DATA > src/index/hgr4.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR5.IDX build/TOTAL.DATA > src/index/hgr5.idx.a
+	[ -f build/index ] || bin/addfile.sh build/HGR6.IDX build/TOTAL.DATA > src/index/hgr6.idx.a
+	[ -f build/index ] || bin/addfile.sh build/DHGR.IDX build/TOTAL.DATA > src/index/dhgr.idx.a
+	[ -f build/index ] || bin/addfile.sh build/GR.IDX build/TOTAL.DATA > src/index/gr.idx.a
+	[ -f build/index ] || bin/addfile.sh build/ARTWORK.IDX build/TOTAL.DATA > src/index/artwork.idx.a
 	touch build/index
 
 asmlauncher: md
diff --git a/src/constants.a b/src/constants.a
index d2eeaa6f8..f6d8a7957 100644
--- a/src/constants.a
+++ b/src/constants.a
@@ -11,7 +11,7 @@
 ; ...unused...
 ; E000..E3FF - HGR font data
 ; ...unused...
-; E841..FFEE - main program code
+; E893..FFEE - main program code
 ; FFEF..FFF9 - API functions and global constants available for main program
 ;              code, prelaunchers, transition effects, &c.
 ;              (LoadFileDirect, Wait/UnwaitForVBL, MockingboardStuff, MachineStatus)
@@ -201,7 +201,7 @@ PRELAUNCH_STANDARD_SIZE = 61         ; LoadStandardPrelaunch, eventually to be d
 iCurBlockLo    = $D601               ; constant
 iCurBlockHi    = $D603               ; constant
 launchpatch    = $D853               ; glue.launch.a
-iAddToPath     = $FEB0               ; Roger Rabbit, avoid, use Infiltrator 2 style instead
+iAddToPath     = $FEBA               ; Roger Rabbit, avoid, use Infiltrator 2 style instead
 itraverse      = $DB31               ; Roger Rabbit, avoid, use Infiltrator 2 style instead
 ldrlo          = $55                 ; constant
 ldrhi          = $56                 ; constant
diff --git a/src/glue.launch.a b/src/glue.launch.a
index ddabc4942..532cfc301 100644
--- a/src/glue.launch.a
+++ b/src/glue.launch.a
@@ -128,7 +128,6 @@ PlayGameInAY
                                      ; (clobbers $106, must do now before loading prelaunch code)
 
          jsr   LoadIndexedFile       ; load prelaunch index file
-         !word kTotalIndexFile
 -        !word gSearchCache
          !word kPrelaunchIndexRecord
 
@@ -138,7 +137,6 @@ PlayGameInAY
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile
-         !word kTotalDataFile
          !word $0106
 @indexRecordPtr
          !word $FDFD                 ; SMC
@@ -213,7 +211,6 @@ Joystick
 
 LoadStandardPrelaunch
          jsr   LoadIndexedFile       ; load standard prelaunch code at $0106
-         !word kTotalDataFile
          !word $0106
          !word +
          rts
diff --git a/src/glue.prorwts2.a b/src/glue.prorwts2.a
index f143436a2..aea0b3484 100644
--- a/src/glue.prorwts2.a
+++ b/src/glue.prorwts2.a
@@ -100,10 +100,9 @@ LoadAuxFile
 ; record within the index. Most callers use okvs_find() for this, although some
 ; have hard-coded records generated at build time.
 ;
-; in:    stack contains 6 bytes of parameters:
-;          +1 [word] pointer to filename of merged data file
-;          +3 [word] address of load destination
-;          +5 [word] pointer to index record
+; in:    stack contains 4 bytes of parameters:
+;          +1 [word] address of load destination
+;          +3 [word] pointer to index record
 ; out:   all flags clobbered
 ;        all registers clobbered
 ;------------------------------------------------------------------------------
@@ -113,9 +112,9 @@ LoadAuxIndexedFile
 LoadIndexedFile
          lda   #$8D                  ; STA
          sta   @iauxreq
-         +PARAMS_ON_STACK 6
-         jsr   @set_nameaddr
-         +LDPARAMPTR 5, zpword
+         +PARAMS_ON_STACK 4
+         +LDPARAMPTR 1, @address
+         +LDPARAMPTR 3, zpword
          inc   $BF0E                 ; disable ROM mapping on return
          jsr   SwitchToBank2
          jsr   resetRoot
@@ -155,23 +154,10 @@ LoadIndexedFile
          dec   $BF0E                 ; re-enable ROM mapping on return
          jmp   SwitchToBank1
 
-@set_nameaddr
-         ldx   #0
-         ldy   #1
-         jsr   +
-         iny
-         ldx   #@address - @filename
-+        lda   (PARAM), y
-         sta   @filename, x
-         iny
-         lda   (PARAM), y
-         sta   @filename + 1, x
-         rts
-
 @c8_parms
          !byte 3
 @filename
-         !word $DFDF                 ; SMC
+         !word kTotalDataFile
          !byte 0
 @ce_parms
          !byte $d0
diff --git a/src/index/artwork.idx.a b/src/index/artwork.idx.a
index 67fab0437..42de56a29 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   111209
+         !be24  9882226
          !le16     4186
diff --git a/src/index/attract.idx.a b/src/index/attract.idx.a
index 4c9a16048..be6b76514 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    64624
+         !be24  9835641
          !le16     5174
diff --git a/src/index/cache00.idx.a b/src/index/cache00.idx.a
index cea3cbdb6..115492067 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     8000
+         !be24  9779017
          !le16     3580
diff --git a/src/index/cache01.idx.a b/src/index/cache01.idx.a
index 5eb8a98f4..090ff8eff 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    20332
+         !be24  9791349
          !le16     3940
diff --git a/src/index/cache10.idx.a b/src/index/cache10.idx.a
index b82ddb0b2..860acc786 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    35693
+         !be24  9806710
          !le16     4615
diff --git a/src/index/cache11.idx.a b/src/index/cache11.idx.a
index 0eb0184a0..6326d7f4a 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    52930
+         !be24  9823947
          !le16     5562
diff --git a/src/index/dfx.idx.a b/src/index/dfx.idx.a
index 6ded463b1..7b3ec4f2e 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    71944
+         !be24  9842961
          !le16     1242
diff --git a/src/index/dhgr.idx.a b/src/index/dhgr.idx.a
index 5bd4e998e..c3a9757e2 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   109867
+         !be24  9880884
          !le16     1249
diff --git a/src/index/dtitle.idx.a b/src/index/dtitle.idx.a
index 7e0b9cba8..ae5bd8399 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    96015
+         !be24  9867032
          !le16      464
diff --git a/src/index/fx.idx.a b/src/index/fx.idx.a
index a6a7bce53..349e39844 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    69798
+         !be24  9840815
          !le16     2146
diff --git a/src/index/gamehelp.idx.a b/src/index/gamehelp.idx.a
index 5b4b536b7..7a3dc5224 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    73186
+         !be24  9844203
          !le16     6132
diff --git a/src/index/gr.idx.a b/src/index/gr.idx.a
index 57dac9f4d..48ce96f5f 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   111116
+         !be24  9882133
          !le16       93
diff --git a/src/index/hgr0.idx.a b/src/index/hgr0.idx.a
index bfdc4f67b..8312ecd5f 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    96479
+         !be24  9867496
          !le16     4364
diff --git a/src/index/hgr1.idx.a b/src/index/hgr1.idx.a
index 4d2d5a71b..d97fab544 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   100843
+         !be24  9871860
          !le16     1516
diff --git a/src/index/hgr2.idx.a b/src/index/hgr2.idx.a
index a8013330c..fdc144965 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   102359
+         !be24  9873376
          !le16     1031
diff --git a/src/index/hgr3.idx.a b/src/index/hgr3.idx.a
index cf6bc0b83..316548654 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   103390
+         !be24  9874407
          !le16     3237
diff --git a/src/index/hgr4.idx.a b/src/index/hgr4.idx.a
index ed8e3f73d..6e1d46bca 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   106627
+         !be24  9877644
          !le16     2694
diff --git a/src/index/hgr5.idx.a b/src/index/hgr5.idx.a
index 01dc195f9..4c1835364 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   109321
+         !be24  9880338
          !le16      441
diff --git a/src/index/hgr6.idx.a b/src/index/hgr6.idx.a
index 4a1260a16..2638d0852 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   109762
+         !be24  9880779
          !le16      105
diff --git a/src/index/miniattract.idx.a b/src/index/miniattract.idx.a
index 17f4f6e55..231ecc3f8 100644
--- a/src/index/miniattract.idx.a
+++ b/src/index/miniattract.idx.a
@@ -4,5 +4,5 @@
 ; This file is automatically generated
 ;
          !byte 0
-         !be24    84154
+         !be24  9855171
          !le16     6132
diff --git a/src/index/prelaunch.idx.a b/src/index/prelaunch.idx.a
index 3d1260448..d16e79260 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    58492
+         !be24  9829509
          !le16     6132
diff --git a/src/index/search00.idx.a b/src/index/search00.idx.a
index 03a53b0a5..aadf38f6e 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        0
+         !be24  9771017
          !le16     8000
diff --git a/src/index/search01.idx.a b/src/index/search01.idx.a
index 26e7cf5f4..560581952 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    11580
+         !be24  9782597
          !le16     8752
diff --git a/src/index/search10.idx.a b/src/index/search10.idx.a
index 779c0a320..0fd1b5c5e 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    24272
+         !be24  9795289
          !le16    11421
diff --git a/src/index/search11.idx.a b/src/index/search11.idx.a
index 811f84931..49546a742 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    40308
+         !be24  9811325
          !le16    12622
diff --git a/src/index/slideshow.idx.a b/src/index/slideshow.idx.a
index 40c2ffbd7..60d57c19c 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    79318
+         !be24  9850335
          !le16     4836
diff --git a/src/index/title.idx.a b/src/index/title.idx.a
index 9f2bed0f5..e0341f772 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    90286
+         !be24  9861303
          !le16     5729
diff --git a/src/prodos.path.a b/src/prodos.path.a
index 6db216ef8..ec45dc2d0 100644
--- a/src/prodos.path.a
+++ b/src/prodos.path.a
@@ -134,10 +134,6 @@ kTotalDataFile
          !byte 10
          !raw  "TOTAL.DATA"
 
-kTotalIndexFile
-         !byte 9
-         !raw  "TOTAL.IDX"
-
 kAnimatedTitleDirectory
          !byte 15
          !raw  "TITLE.ANIMATED/"
diff --git a/src/textrank.a b/src/textrank.a
index 94df80595..f510bf3fc 100644
--- a/src/textrank.a
+++ b/src/textrank.a
@@ -28,18 +28,16 @@ InputBuffer
 ;------------------------------------------------------------------------------
 ; ReloadSearchIndex
 ;
-; Load index to support search UI
+; Load indexes to support search UI
 ;
 ; in:    none
 ; out:   gSearchStore populated
 ;------------------------------------------------------------------------------
 ReloadSearchIndex
          jsr   LoadIndexedFile       ; load appropriate search index into $8200
-         !word kTotalIndexFile
          !word gSearchIndex
          !word kSearchIndexRecord
          jsr   LoadIndexedFile       ; load appropriate search cache into $B000
-         !word kTotalIndexFile
          !word gSearchCache
          !word kSearchCacheRecord
          rts
diff --git a/src/ui.attract.dhgr.a b/src/ui.attract.dhgr.a
index 7b1baf42c..cd19de7b9 100644
--- a/src/ui.attract.dhgr.a
+++ b/src/ui.attract.dhgr.a
@@ -134,7 +134,6 @@ gMachineInDHGRMode=*+1
 ;------------------------------------------------------------------------------
 LoadDHGRTransition
          jsr   LoadIndexedFile       ; load DHGR transition effects list into $6000
-         !word kTotalIndexFile
 -        !word $6000
          !word kDFXIndexRecord
 
@@ -152,7 +151,6 @@ LoadDHGRTransition
 +        !word $FDFD                 ; SMC
 
          jsr   LoadIndexedFile
-         !word kTotalDataFile
          !word $6000
 @indexRecordPtr
          !word $FDFD                 ; SMC
@@ -187,7 +185,6 @@ DHGRTitleCallback
          +ST16 gGameToLaunch         ; while it's visible (we'll launch it)
 
          jsr   LoadIndexedFile       ; load index file into $4000
-         !word kTotalIndexFile
 -        !word $4000
          !word kDHGRTitleIndexRecord
 
@@ -332,7 +329,6 @@ LoadIndexedDHGRFile
 ; in:    caller has set IndexedDHGRFilename
 ; out:   all flags & registers clobbered
          jsr   LoadIndexedFile       ; load index file into $4000
-         !word kTotalIndexFile
 -        !word $4000
          !word kDHGRActionIndexRecord
 
@@ -343,7 +339,6 @@ IndexedDHGRFilename
          +ST16 @indexRecordPtr
 
          jsr   LoadAuxIndexedFile    ; load compressed DHGR screenshot at aux $3FF8
-         !word kTotalDataFile
          !word $3FF8
 @indexRecordPtr
          !word $FDFD                 ; SMC
diff --git a/src/ui.attract.gr.a b/src/ui.attract.gr.a
index 507cb310d..f08ce7574 100644
--- a/src/ui.attract.gr.a
+++ b/src/ui.attract.gr.a
@@ -104,7 +104,6 @@ LoadIndexedGRFile
 ; in:    caller has set IndexedGRFilename
 ; out:   all flags & registers clobbered
          jsr   LoadIndexedFile       ; load index file into $4600
-         !word kTotalIndexFile
 -        !word $4600
          !word kGRActionIndexRecord
 
@@ -115,8 +114,7 @@ IndexedGRFilename
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile       ; load GR screenshot at $4000
-         !word kTotalDataFile        ; because that's where the transition code expects to find it
-         !word $4000
+         !word $4000                 ; because that's where the transition code expects to find it
 @indexRecordPtr
          !word $FDFD                 ; SMC
          rts
diff --git a/src/ui.attract.hgr.a b/src/ui.attract.hgr.a
index 74bacd997..32ac544c4 100644
--- a/src/ui.attract.hgr.a
+++ b/src/ui.attract.hgr.a
@@ -65,7 +65,6 @@ HGRSingle
 ;------------------------------------------------------------------------------
 LoadHGRTransition
          jsr   LoadIndexedFile       ; load HGR transition effects list into $6000
-         !word kTotalIndexFile
 -        !word $6000
          !word kFXIndexRecord
 
@@ -83,7 +82,6 @@ LoadHGRTransition
 +        !word $FDFD                 ; SMC
 
          jsr   LoadIndexedFile
-         !word kTotalDataFile
          !word $6000
 @indexRecordPtr
          !word $FDFD                 ; SMC
@@ -117,7 +115,6 @@ HGRTitleCallback
          +ST16 gGameToLaunch         ; while it's visible (we'll launch it)
 
          jsr   LoadIndexedFile       ; load index file into $4000
-         !word kTotalIndexFile
 -        !word $4000
          !word kHGRTitleIndexRecord
 
@@ -127,7 +124,6 @@ HGRTitleCallback
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile       ; load HGR graphic at $4000
-         !word kTotalDataFile
          !word $4000
 @indexRecordPtr
          !word $FDFD                 ; SMC
@@ -180,7 +176,6 @@ LoadIndexedHGRFile
          sta   HGRActionIndexRecord+1
 
          jsr   LoadIndexedFile       ; load index file into $4000
-         !word kTotalIndexFile
 HGRActionIndexPtr
          !word $4000
 HGRActionIndexRecord
@@ -193,7 +188,6 @@ IndexedHGRFilename
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile       ; load compressed HGR screenshot at $3FF8
-         !word kTotalDataFile
          !word $3FF8
 @indexRecordPtr
          !word $FDFD                 ; SMC
diff --git a/src/ui.attract.mode.a b/src/ui.attract.mode.a
index 93d3b57e2..f1649303a 100644
--- a/src/ui.attract.mode.a
+++ b/src/ui.attract.mode.a
@@ -25,7 +25,6 @@ MegaAttractMode
          jsr   BlankHGR              ; switch to HGR page 1 (once cleared)
 
          jsr   LoadIndexedFile       ; load pre-parsed attract mode configuration data into $6000
-         !word kTotalIndexFile
 -        !word $6000
          !word kAttractModeIndexRecord
 
@@ -71,7 +70,6 @@ MiniAttractMode
          jsr   GetGameToLaunch
          +ST16 +
          jsr   LoadIndexedFile
-         !word kTotalIndexFile
 -        !word $0800
          !word kMiniAttractIndexRecord
          jsr   okvs_find
@@ -92,7 +90,6 @@ MiniAttractMode
          stx   @MiniAttractIndex+3
 @loop
          jsr   LoadIndexedFile
-         !word kTotalDataFile
 -        !word $6000
          !word OKVS_CACHE
 
@@ -184,7 +181,6 @@ RunAttractModule
 ; it's a slideshow, so load slideshow configuration file
          pha                         ; save module type
          jsr   LoadIndexedFile       ; load slideshow configuration file into $4000
-         !word kTotalIndexFile
 -        !word $4000
          !word kAttractModeSlideshowIndexRecord
          jsr   okvs_find
@@ -192,7 +188,6 @@ RunAttractModule
 @key2    !word $FDFD                 ; SMC
          +ST16 +
          jsr   LoadIndexedFile
-         !word kTotalDataFile
          !word $800
 +        !word $FDFD                 ; SMC
          pla                         ; restore module type
diff --git a/src/ui.attract.shr.a b/src/ui.attract.shr.a
index 3944db3c5..d9a611b32 100644
--- a/src/ui.attract.shr.a
+++ b/src/ui.attract.shr.a
@@ -102,7 +102,6 @@ LoadIndexedSHRFile
 ; in:    caller has populated IndexedSHRFilename
 ; out:   all flags & registers clobbered
          jsr   LoadIndexedFile       ; load index file into $2000
-         !word kTotalIndexFile
 -        !word $2000
          !word kSHRArtworkIndexRecord
 
@@ -113,7 +112,6 @@ IndexedSHRFilename
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile       ; load compressed SHR artwork at $1FF8/main (not aux)
-         !word kTotalDataFile
          !word $1FF8
 @indexRecordPtr
          !word $FDFD                 ; SMC
diff --git a/src/ui.credits.a b/src/ui.credits.a
index 9a4882a7f..c67ec6c57 100644
--- a/src/ui.credits.a
+++ b/src/ui.credits.a
@@ -21,7 +21,6 @@ Help
          +ST16 @game
 
          jsr   LoadIndexedFile
-         !word kTotalIndexFile
 @okvsPtr !word gSearchCache
          !word kGameHelpIndexRecord
 
@@ -31,7 +30,6 @@ Help
          +ST16 @indexRecordPtr
 
          jsr   LoadIndexedFile
-         !word kTotalDataFile
          !word $800
 @indexRecordPtr
          !word $FDFD                 ; SMC
diff --git a/src/ui.offscreen.a b/src/ui.offscreen.a
index 88f178f4f..d41ad3c02 100644
--- a/src/ui.offscreen.a
+++ b/src/ui.offscreen.a
@@ -111,7 +111,6 @@ LoadIndexedDHRFile
          sta   @dhgr_addr_aux + 1
          sta   @dhgr_addr_main + 1
          jsr   LoadAuxIndexedFile
-         !word kTotalDataFile
 @dhgr_addr_aux
          !word $FD00                 ; SMC high byte
          !word OKVS_CACHE
@@ -123,7 +122,6 @@ LoadIndexedDHRFile
          bcc   +
          inc   OKVS_CACHE + 1
 +        jsr   LoadIndexedFile       ; load next $2000 bytes into main memory
-         !word kTotalDataFile
 @dhgr_addr_main
          !word $FD00                 ; SMC high byte
          !word OKVS_CACHE
@@ -140,7 +138,6 @@ LoadIndexedDHRFile
          +LD16 PTR
          +ST16 @hgrIndexRecordPtr
          jsr   LoadIndexedFile
-         !word kTotalDataFile
 @hgr_addr
          !word $FD00                 ; SMC high byte
 @hgrIndexRecordPtr