diff --git a/res/CACHE00.IDX b/res/CACHE00.IDX
index 2a6968404..3155b87f1 100644
Binary files a/res/CACHE00.IDX and b/res/CACHE00.IDX differ
diff --git a/res/CACHE01.IDX b/res/CACHE01.IDX
index 256c37372..6305ff967 100644
Binary files a/res/CACHE01.IDX and b/res/CACHE01.IDX differ
diff --git a/res/CACHE10.IDX b/res/CACHE10.IDX
index ee23678a6..133f9aa93 100644
Binary files a/res/CACHE10.IDX and b/res/CACHE10.IDX differ
diff --git a/res/CACHE11.IDX b/res/CACHE11.IDX
index b3e6d2829..8c8c78503 100644
Binary files a/res/CACHE11.IDX and b/res/CACHE11.IDX differ
diff --git a/res/GAMES.CONF b/res/GAMES.CONF
index 42d076f72..f54e26a9a 100755
--- a/res/GAMES.CONF
+++ b/res/GAMES.CONF
@@ -90,6 +90,7 @@
 00011,BB=Brainteaser Boulevard
 10110,BRUCE.LEE=Bruce Lee
 10010,BUBBLE.BOBBLE=Bubble Bobble
+00030,BUBBLE.HEAD=Bubble Head
 00070,BR=Buck Rogers: Planet of Zoom
 00071,BUG.ATTACK=Bug Attack
 00011,BUG.BATTLE=Bug Battle
diff --git a/res/TITLE.HGR.UNPACKED/BUBBLE.HEAD b/res/TITLE.HGR.UNPACKED/BUBBLE.HEAD
new file mode 100644
index 000000000..d67a63e70
Binary files /dev/null and b/res/TITLE.HGR.UNPACKED/BUBBLE.HEAD differ
diff --git a/res/TITLE.HGR/BUBBLE.HEAD b/res/TITLE.HGR/BUBBLE.HEAD
new file mode 100644
index 000000000..e0e476c66
Binary files /dev/null and b/res/TITLE.HGR/BUBBLE.HEAD differ
diff --git a/res/dsk/bubble head PRODOS (san inc pack).po b/res/dsk/bubble head PRODOS (san inc pack).po
new file mode 100644
index 000000000..521429f96
Binary files /dev/null and b/res/dsk/bubble head PRODOS (san inc pack).po differ
diff --git a/src/index/artwork.idx.a b/src/index/artwork.idx.a
index f8f35f96d..e6116ba66 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  15118764
+         !be24  15110305
          !le16     5108
diff --git a/src/index/attract.idx.a b/src/index/attract.idx.a
index 54fc565d0..f7a020b15 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  15065947
+         !be24  15057452
          !le16     5593
diff --git a/src/index/cache00.idx.a b/src/index/cache00.idx.a
index f9632d58d..d82bc5fd5 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  15001292
-         !le16     3970
+         !be24  14992603
+         !le16     3990
diff --git a/src/index/cache01.idx.a b/src/index/cache01.idx.a
index 3e8b9b9ab..c33b87689 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  15015275
-         !le16     4392
+         !be24  15006640
+         !le16     4412
diff --git a/src/index/cache10.idx.a b/src/index/cache10.idx.a
index 2f68e787f..f0c091933 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  15032745
-         !le16     5574
+         !be24  15024164
+         !le16     5591
diff --git a/src/index/cache11.idx.a b/src/index/cache11.idx.a
index f7989f733..91cd8d6b5 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  15052720
-         !le16     6193
+         !be24  15044190
+         !le16     6210
diff --git a/src/index/count00.a b/src/index/count00.a
index def64fa9d..93ed6adac 100644
--- a/src/index/count00.a
+++ b/src/index/count00.a
@@ -3,4 +3,4 @@
 ;
 ; This file is automatically generated
 ;
-!word      299
+!word      300
diff --git a/src/index/count01.a b/src/index/count01.a
index 5b4a19eae..b22904bbf 100644
--- a/src/index/count01.a
+++ b/src/index/count01.a
@@ -3,4 +3,4 @@
 ;
 ; This file is automatically generated
 ;
-!word      326
+!word      327
diff --git a/src/index/count10.a b/src/index/count10.a
index 855ce3bf6..26219b933 100644
--- a/src/index/count10.a
+++ b/src/index/count10.a
@@ -3,4 +3,4 @@
 ;
 ; This file is automatically generated
 ;
-!word      422
+!word      423
diff --git a/src/index/count11.a b/src/index/count11.a
index b08e2e904..9bb6d1077 100644
--- a/src/index/count11.a
+++ b/src/index/count11.a
@@ -3,4 +3,4 @@
 ;
 ; This file is automatically generated
 ;
-!word      464
+!word      465
diff --git a/src/index/coverfade.idx.a b/src/index/coverfade.idx.a
index 59bac8cca..3e9c00eb7 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  15123872
+         !be24  15115413
          !le16      410
diff --git a/src/index/credits.idx.a b/src/index/credits.idx.a
index c471e4a68..24c2a71bd 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  15124626
+         !be24  15116167
          !le16      448
diff --git a/src/index/decrunch.idx.a b/src/index/decrunch.idx.a
index 08302cc99..52dc17de8 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  15125074
+         !be24  15116615
          !le16      303
diff --git a/src/index/dfx.idx.a b/src/index/dfx.idx.a
index fcc069aec..699d14019 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  15074180
+         !be24  15065685
          !le16     1640
diff --git a/src/index/dgr.fizzle.idx.a b/src/index/dgr.fizzle.idx.a
index f37aa6ca1..c4fa0b8a8 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  15124358
+         !be24  15115899
          !le16       67
diff --git a/src/index/dgr.idx.a b/src/index/dgr.idx.a
index d4371b773..2c3036290 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  15118705
+         !be24  15110246
          !le16       59
diff --git a/src/index/dhgr.idx.a b/src/index/dhgr.idx.a
index fc58e01aa..d63c15a20 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  15117171
+         !be24  15108712
          !le16     1437
diff --git a/src/index/dtitle.idx.a b/src/index/dtitle.idx.a
index 24f518759..69604d3d6 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  15102083
+         !be24  15093624
          !le16      537
diff --git a/src/index/fx.idx.a b/src/index/fx.idx.a
index deaec0934..130392a88 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  15071540
+         !be24  15063045
          !le16     2640
diff --git a/src/index/gamehelp.idx.a b/src/index/gamehelp.idx.a
index 903aaa054..1cab47120 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  15076178
-         !le16     7034
+         !be24  15067683
+         !le16     7052
diff --git a/src/index/gr.fizzle.idx.a b/src/index/gr.fizzle.idx.a
index 6e9ffb823..fe26ac3f1 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  15124282
+         !be24  15115823
          !le16       76
diff --git a/src/index/gr.idx.a b/src/index/gr.idx.a
index a68dad8b7..05ca28d70 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  15118608
+         !be24  15110149
          !le16       97
diff --git a/src/index/helptext.idx.a b/src/index/helptext.idx.a
index 91c85a19b..7d918284d 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  15124425
+         !be24  15115966
          !le16      201
diff --git a/src/index/hgr0.idx.a b/src/index/hgr0.idx.a
index 55f4cb4ed..4fb649958 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  15102620
+         !be24  15094161
          !le16     4684
diff --git a/src/index/hgr1.idx.a b/src/index/hgr1.idx.a
index c3438f665..fe6217c8f 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  15107304
+         !be24  15098845
          !le16     1702
diff --git a/src/index/hgr2.idx.a b/src/index/hgr2.idx.a
index a42efe148..2e88f34c7 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  15109006
+         !be24  15100547
          !le16     1129
diff --git a/src/index/hgr3.idx.a b/src/index/hgr3.idx.a
index 4c2f125de..9b141b9bc 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  15110135
+         !be24  15101676
          !le16     3388
diff --git a/src/index/hgr4.idx.a b/src/index/hgr4.idx.a
index d261b8d97..24e7af7f4 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  15113523
+         !be24  15105064
          !le16     3055
diff --git a/src/index/hgr5.idx.a b/src/index/hgr5.idx.a
index 7a308793f..31e0d85c3 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  15116578
+         !be24  15108119
          !le16      479
diff --git a/src/index/hgr6.idx.a b/src/index/hgr6.idx.a
index 9f54a0eba..21131840f 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  15117057
+         !be24  15108598
          !le16      114
diff --git a/src/index/joystick.idx.a b/src/index/joystick.idx.a
index 197b7f052..b6c28e9e3 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  15125377
+         !be24  15116918
          !le16     2370
diff --git a/src/index/miniattract0.idx.a b/src/index/miniattract0.idx.a
index 77c9dc8dc..5215207f7 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  15088466
+         !be24  15079989
          !le16     4710
diff --git a/src/index/miniattract1.idx.a b/src/index/miniattract1.idx.a
index 19923d662..88b2fb592 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  15093176
+         !be24  15084699
          !le16     2328
diff --git a/src/index/prelaunch.idx.a b/src/index/prelaunch.idx.a
index aab1a2fc1..9a8ee54af 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  15058913
-         !le16     7034
+         !be24  15050400
+         !le16     7052
diff --git a/src/index/res.cover.idx.a b/src/index/res.cover.idx.a
index 9226b996c..36ee468c0 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  3985408
+         !be24  3993088
          !le16     8192
diff --git a/src/index/res.help.idx.a b/src/index/res.help.idx.a
index cc0ec8c9f..7271307d5 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  4001792
+         !be24  4009472
          !le16     8192
diff --git a/src/index/res.title.idx.a b/src/index/res.title.idx.a
index 2636f3078..0ac9615a6 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  3993600
+         !be24  4001280
          !le16     8192
diff --git a/src/index/search00.idx.a b/src/index/search00.idx.a
index 6bb952304..460a2e2b0 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  14992153
-         !le16     9139
+         !be24  14983430
+         !le16     9173
diff --git a/src/index/search01.idx.a b/src/index/search01.idx.a
index 012e10ab8..482dd68e6 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  15005262
-         !le16    10013
+         !be24  14996593
+         !le16    10047
diff --git a/src/index/search10.idx.a b/src/index/search10.idx.a
index 99acaa7d2..0f1d7c556 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  15019667
-         !le16    13078
+         !be24  15011052
+         !le16    13112
diff --git a/src/index/search11.idx.a b/src/index/search11.idx.a
index c13b2e75f..2594961fe 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  15038319
-         !le16    14401
+         !be24  15029755
+         !le16    14435
diff --git a/src/index/sfx.idx.a b/src/index/sfx.idx.a
index c7a4f1203..f91c54fd0 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  15075820
+         !be24  15067325
          !le16      358
diff --git a/src/index/slideshow.idx.a b/src/index/slideshow.idx.a
index c5a34eba0..ef79b9f27 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  15083212
+         !be24  15074735
          !le16     5254
diff --git a/src/index/title.idx.a b/src/index/title.idx.a
index 66d1d1aa2..90982939a 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  15095504
-         !le16     6579
+         !be24  15087027
+         !le16     6597
diff --git a/src/index/xsingle.idx.a b/src/index/xsingle.idx.a
index 46ff0c01e..76af3fba6 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  14988190
-         !le16     3963
+         !be24  14979486
+         !le16     3944
diff --git a/src/prelaunch/bubble.head.a b/src/prelaunch/bubble.head.a
new file mode 100644
index 000000000..a8a3c3082
--- /dev/null
+++ b/src/prelaunch/bubble.head.a
@@ -0,0 +1,34 @@
+;license:MIT
+;(c) 2022 by qkumba
+
+!cpu 6502
+!to "build/PRELAUNCH.INDEXED/BUBBLE.HEAD",plain
+*=$106
+
+    !source "src/prelaunch/common.a"
+
+         +ENABLE_ACCEL
+         lda   #$60
+         sta   $19FD
+         jsr   $199B       ; decompress
+         +READ_RAM2_NO_WRITE
+         lda   MachineStatus
+         and   #CHEATS_ENABLED
+         beq   +
+         lda   #$ad
+         sta   $642F       ; patch - don't decrease lives
+         sta   $78D8       ; patch - don't increase lives
+         sta   $71E8       ; patch - don't decrease bombs
++
+         +NEW_RESET_VECTOR $80
+         lda   #$80
+         sta   $6001
+         asl
+         sta   $6006
+         jsr   DisableAccelerator
+         +READ_ROM_NO_WRITE
+         jmp   $6000
+
+!if * > $1C0 {
+  !error "code is too large, ends at ", *
+}