diff --git a/res/ACTION.HGR.UNCOMPRESSED/MUTANT b/res/ACTION.HGR.UNCOMPRESSED/MUTANT
new file mode 100644
index 000000000..636ef3b3a
Binary files /dev/null and b/res/ACTION.HGR.UNCOMPRESSED/MUTANT differ
diff --git a/res/ACTION.HGR/MUTANT b/res/ACTION.HGR/MUTANT
new file mode 100644
index 000000000..d2a9fefde
Binary files /dev/null and b/res/ACTION.HGR/MUTANT differ
diff --git a/res/ATTRACT.CONF b/res/ATTRACT.CONF
index cad2a9a45..63f0796ec 100644
--- a/res/ATTRACT.CONF
+++ b/res/ATTRACT.CONF
@@ -358,6 +358,7 @@ DHGR3.CONF=3
 ACTIONS3.CONF=2
 KAMIKAZE=0
 S3.CONF=1
+ACTIONMNO7.CONF=2
 SHR47.CONF=5
 STARGATE=0
 ACTIONTH.CONF=2
diff --git a/res/ATTRACT/GADGETZ b/res/ATTRACT/GADGETZ
new file mode 100644
index 000000000..e8d0ebc73
--- /dev/null
+++ b/res/ATTRACT/GADGETZ
@@ -0,0 +1,7 @@
+#
+# Attract mode for GADGETZ
+# This file is automatically generated
+#
+
+
+[eof]
diff --git a/res/ATTRACT/MUTANT b/res/ATTRACT/MUTANT
new file mode 100644
index 000000000..ffb80910c
--- /dev/null
+++ b/res/ATTRACT/MUTANT
@@ -0,0 +1,8 @@
+#
+# Attract mode for MUTANT
+# This file is automatically generated
+#
+
+MUTANT=A
+
+[eof]
diff --git a/res/CACHE00.IDX b/res/CACHE00.IDX
index 755c53b7a..26cf2cc89 100644
Binary files a/res/CACHE00.IDX and b/res/CACHE00.IDX differ
diff --git a/res/CACHE01.IDX b/res/CACHE01.IDX
index d743c1f92..7c6be8d8d 100644
Binary files a/res/CACHE01.IDX and b/res/CACHE01.IDX differ
diff --git a/res/CACHE10.IDX b/res/CACHE10.IDX
index 8ba1cf8bf..0864c37fc 100644
Binary files a/res/CACHE10.IDX and b/res/CACHE10.IDX differ
diff --git a/res/CACHE11.IDX b/res/CACHE11.IDX
index db4cf8b46..340c2e2b2 100644
Binary files a/res/CACHE11.IDX and b/res/CACHE11.IDX differ
diff --git a/res/SS/ACTIONMNO1.CONF b/res/SS/ACTIONMNO1.CONF
index ae330e770..14be54c8f 100644
--- a/res/SS/ACTIONMNO1.CONF
+++ b/res/SS/ACTIONMNO1.CONF
@@ -11,7 +11,5 @@ N.O.R.A.D
 ORBITRON
 MB3=MB
 MP1=MP
-MM
-NEUTRONS
 
 [eof]
diff --git a/res/SS/ACTIONMNO2.CONF b/res/SS/ACTIONMNO2.CONF
index 76832040f..b14cfb336 100644
--- a/res/SS/ACTIONMNO2.CONF
+++ b/res/SS/ACTIONMNO2.CONF
@@ -8,8 +8,6 @@ MEGABOTS3=MEGABOTS
 MB1=MB
 MICROWAVE
 OUTWORLD2=OUTWORLD
-MINOTAUR3=MINOTAUR
-MC
 MD.L10=MD
 MM2=MM
 NT
diff --git a/res/SS/ACTIONMNO3.CONF b/res/SS/ACTIONMNO3.CONF
index 5bd07ccde..e540c61a9 100644
--- a/res/SS/ACTIONMNO3.CONF
+++ b/res/SS/ACTIONMNO3.CONF
@@ -6,8 +6,6 @@ MR01=MR
 MEGABOTS2=MEGABOTS
 MARAUDER2=MARAUDER
 MD.L02=MD
-NT2=NT
-MICROWAVE2=MICROWAVE
 MINER.2049ER2=MINER.2049ER
 MAXWELL.MANOR2=MAXWELL.MANOR
 MATING.ZONE
diff --git a/res/SS/ACTIONMNO4.CONF b/res/SS/ACTIONMNO4.CONF
index e37e315f4..749595317 100644
--- a/res/SS/ACTIONMNO4.CONF
+++ b/res/SS/ACTIONMNO4.CONF
@@ -6,8 +6,6 @@ MANIC.MINER
 MEGABOTS
 MONSTER.MASH
 MT2=MT
-ON.THE.RUN
-MINIT.MAN3=MINIT.MAN
 MD.L04=MD
 NEPTUNE
 MINOTAUR2=MINOTAUR
diff --git a/res/SS/ACTIONMNO5.CONF b/res/SS/ACTIONMNO5.CONF
index c1b77c0af..f47b61e9c 100644
--- a/res/SS/ACTIONMNO5.CONF
+++ b/res/SS/ACTIONMNO5.CONF
@@ -4,11 +4,10 @@
 
 MARBLE.MADNESS2=MARBLE.MADNESS
 OID.ZONE
+MUTANT
 MICRO.INVADERS
 ON.THE.RUN2=ON.THE.RUN
 MINOTAUR
-MD.L05=MD
-MARS.CARS
 MI
 MINIT.MAN2=MINIT.MAN
 N.O.R.A.D2=N.O.R.A.D
diff --git a/res/SS/ACTIONMNO6.CONF b/res/SS/ACTIONMNO6.CONF
index 9b2f4d2eb..a29b3c6cf 100644
--- a/res/SS/ACTIONMNO6.CONF
+++ b/res/SS/ACTIONMNO6.CONF
@@ -13,6 +13,5 @@ NIGHT.STALKER
 MB2=MB
 MAXWELL.MANOR
 OUTWORLD
-NIBBLER
 
 [eof]
diff --git a/res/SS/ACTIONMNO7.CONF b/res/SS/ACTIONMNO7.CONF
new file mode 100644
index 000000000..39415d165
--- /dev/null
+++ b/res/SS/ACTIONMNO7.CONF
@@ -0,0 +1,17 @@
+#
+# action shots slideshow of games that begin with "M","N","O"
+#
+
+MM
+NEUTRONS
+MINOTAUR3=MINOTAUR
+MC
+NT2=NT
+MICROWAVE2=MICROWAVE
+ON.THE.RUN
+MINIT.MAN3=MINIT.MAN
+MD.L05=MD
+MARS.CARS
+NIBBLER
+
+[eof]
diff --git a/res/SS/MNO5.CONF b/res/SS/MNO5.CONF
index a5c6dd01c..3b7cbd800 100644
--- a/res/SS/MNO5.CONF
+++ b/res/SS/MNO5.CONF
@@ -2,6 +2,7 @@
 # slideshow of games that begin with "M","N","O"
 #
 
+MUTANT
 MI
 MARS.CARS
 MAD.RAT
diff --git a/res/SS/OTHER1.CONF b/res/SS/OTHER1.CONF
index 42a2d8779..eea863581 100644
--- a/res/SS/OTHER1.CONF
+++ b/res/SS/OTHER1.CONF
@@ -7,6 +7,7 @@ PENTAPUS
 EARLY.BIRD
 GUARDIAN
 BH
+MUTANT
 FEDERATION
 N.O.R.A.D
 CHIP.OUT
diff --git a/src/index/artwork.idx.a b/src/index/artwork.idx.a
index 40ab43262..fb6048475 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  12018768
+         !be24  12019620
          !le16     5208
diff --git a/src/index/attract.idx.a b/src/index/attract.idx.a
index 3f7423619..7d5022b37 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  11969736
-         !le16     5343
+         !be24  11970507
+         !le16     5362
diff --git a/src/index/cache00.idx.a b/src/index/cache00.idx.a
index 577492f20..2d9660de6 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  11909696
-         !le16     3654
+         !be24  11910403
+         !le16     3670
diff --git a/src/index/cache01.idx.a b/src/index/cache01.idx.a
index 172408d49..fc1fcd90c 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  11922595
-         !le16     4074
+         !be24  11923318
+         !le16     4090
diff --git a/src/index/cache10.idx.a b/src/index/cache10.idx.a
index 4f1e9e232..a826e1474 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  11938733
-         !le16     5245
+         !be24  11939472
+         !le16     5261
diff --git a/src/index/cache11.idx.a b/src/index/cache11.idx.a
index 4046aa634..f519ac566 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  11957365
-         !le16     5880
+         !be24  11958120
+         !le16     5896
diff --git a/src/index/coverfade.idx.a b/src/index/coverfade.idx.a
index c84038fb6..1a9e57ce6 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  12023976
+         !be24  12024828
          !le16      410
diff --git a/src/index/credits.idx.a b/src/index/credits.idx.a
index 7fd7267f7..a87cca2b7 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  12024730
+         !be24  12025582
          !le16      448
diff --git a/src/index/decrunch.idx.a b/src/index/decrunch.idx.a
index 6c7a1701a..814722680 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  12025178
+         !be24  12026030
          !le16      303
diff --git a/src/index/dfx.idx.a b/src/index/dfx.idx.a
index ccc88aa7b..2eb6c4510 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  11977225
+         !be24  11978015
          !le16     1242
diff --git a/src/index/dgr.fizzle.idx.a b/src/index/dgr.fizzle.idx.a
index ab2121f31..46bfeb443 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  12024462
+         !be24  12025314
          !le16       67
diff --git a/src/index/dgr.idx.a b/src/index/dgr.idx.a
index c52dda202..11d4f2b78 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  12018709
+         !be24  12019561
          !le16       59
diff --git a/src/index/dhgr.idx.a b/src/index/dhgr.idx.a
index e80622088..7a55ae01c 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  12017175
+         !be24  12018027
          !le16     1437
diff --git a/src/index/dtitle.idx.a b/src/index/dtitle.idx.a
index 5e9e86340..1856719c2 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  12002776
+         !be24  12003615
          !le16      537
diff --git a/src/index/fx.idx.a b/src/index/fx.idx.a
index 3a8eeee20..e42b13444 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  11975079
+         !be24  11975869
          !le16     2146
diff --git a/src/index/gamehelp.idx.a b/src/index/gamehelp.idx.a
index a0301cc92..447905950 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  11978825
+         !be24  11979615
          !le16     6491
diff --git a/src/index/gr.fizzle.idx.a b/src/index/gr.fizzle.idx.a
index 2a1cca3b6..70b780b8e 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  12024386
+         !be24  12025238
          !le16       76
diff --git a/src/index/gr.idx.a b/src/index/gr.idx.a
index d4daa49a0..d4c500440 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  12018612
+         !be24  12019464
          !le16       97
diff --git a/src/index/helptext.idx.a b/src/index/helptext.idx.a
index d5387c34e..4b77dfa06 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  12024529
+         !be24  12025381
          !le16      201
diff --git a/src/index/hgr0.idx.a b/src/index/hgr0.idx.a
index 7086347b7..29c8d06fe 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  12003313
+         !be24  12004152
          !le16     4511
diff --git a/src/index/hgr1.idx.a b/src/index/hgr1.idx.a
index d624fac1c..de789c727 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  12007824
+         !be24  12008663
          !le16     1591
diff --git a/src/index/hgr2.idx.a b/src/index/hgr2.idx.a
index 5399503af..ce00a0db8 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  12009415
+         !be24  12010254
          !le16     1053
diff --git a/src/index/hgr3.idx.a b/src/index/hgr3.idx.a
index f69f0c8bd..911a656b8 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  12010468
-         !le16     3237
+         !be24  12011307
+         !le16     3250
diff --git a/src/index/hgr4.idx.a b/src/index/hgr4.idx.a
index 6cfe575af..168c6cc05 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  12013705
+         !be24  12014557
          !le16     2877
diff --git a/src/index/hgr5.idx.a b/src/index/hgr5.idx.a
index 1bc93c142..078ec7ba1 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  12016582
+         !be24  12017434
          !le16      479
diff --git a/src/index/hgr6.idx.a b/src/index/hgr6.idx.a
index 7ed8187ce..60e86cdc1 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  12017061
+         !be24  12017913
          !le16      114
diff --git a/src/index/joystick.idx.a b/src/index/joystick.idx.a
index a16905fc1..0eef80a2a 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  12025481
+         !be24  12026333
          !le16     2370
diff --git a/src/index/miniattract0.idx.a b/src/index/miniattract0.idx.a
index 1a2c15d1a..f964c8262 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  11990272
-         !le16     4283
+         !be24  11991084
+         !le16     4310
diff --git a/src/index/miniattract1.idx.a b/src/index/miniattract1.idx.a
index 3ecb12746..8c7cb19ce 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  11994555
+         !be24  11995394
          !le16     2185
diff --git a/src/index/prelaunch.idx.a b/src/index/prelaunch.idx.a
index 6224e7b2e..0b9ee4102 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  11963245
+         !be24  11964016
          !le16     6491
diff --git a/src/index/search00.idx.a b/src/index/search00.idx.a
index a452c05a8..64fdc3c50 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  11901325
+         !be24  11902032
          !le16     8371
diff --git a/src/index/search01.idx.a b/src/index/search01.idx.a
index 9ace03cf5..c4318e66a 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  11913350
+         !be24  11914073
          !le16     9245
diff --git a/src/index/search10.idx.a b/src/index/search10.idx.a
index 779737510..10e97ebd0 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  11926669
+         !be24  11927408
          !le16    12064
diff --git a/src/index/search11.idx.a b/src/index/search11.idx.a
index e03b34f4d..196a947a3 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  11943978
+         !be24  11944733
          !le16    13387
diff --git a/src/index/sfx.idx.a b/src/index/sfx.idx.a
index 38722db07..118112f58 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  11978467
+         !be24  11979257
          !le16      358
diff --git a/src/index/slideshow.idx.a b/src/index/slideshow.idx.a
index 58a35fda4..2dc0e74be 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  11985316
-         !le16     4956
+         !be24  11986106
+         !le16     4978
diff --git a/src/index/title.idx.a b/src/index/title.idx.a
index 0626622b8..e7cbeb878 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  11996740
+         !be24  11997579
          !le16     6036