diff --git a/gfx/MShockXotto+/pngs_large_64x80/monsters/5463_mon_nakedmolerat_giant_0.png b/gfx/MShockXotto+/pngs_large_64x80/monsters/5463_mon_nakedmolerat_giant_0.png
deleted file mode 100644
index 51b24017bf..0000000000
Binary files a/gfx/MShockXotto+/pngs_large_64x80/monsters/5463_mon_nakedmolerat_giant_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.json b/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.json
deleted file mode 100644
index c3f0056ba8..0000000000
--- a/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.json
+++ /dev/null
@@ -1,6 +0,0 @@
-  {
-    "id": "corpse_mon_naked_molerat",
-    "fg": [ "corpse_mon_naked_molerat" ],
-    "rotates": false,
-    "bg": [  ]
-  }
diff --git a/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.png b/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.png
deleted file mode 100644
index 34a155eaa9..0000000000
Binary files a/gfx/MShockXotto+/pngs_large_64x80/monsters/corpses/corpse_mon_naked_molerat.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_large_64x80/monsters/mon_nakedmolerat_giant_0.json b/gfx/MShockXotto+/pngs_large_64x80/monsters/mon_nakedmolerat_giant_0.json
deleted file mode 100644
index a86b91c074..0000000000
--- a/gfx/MShockXotto+/pngs_large_64x80/monsters/mon_nakedmolerat_giant_0.json
+++ /dev/null
@@ -1 +0,0 @@
-{"id": "mon_nakedmolerat_giant", "fg": ["5463_mon_nakedmolerat_giant_0"], "rotates": false, "bg": []}
\ No newline at end of file
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/2437_mon_fish_blinky_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/2437_mon_fish_blinky_0.png
deleted file mode 100644
index e876d3625c..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/2437_mon_fish_blinky_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5175_mon_w11b10_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/5175_mon_w11b10_0.png
deleted file mode 100644
index 98f21cfa03..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5175_mon_w11b10_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5176_mon_w11b20b4_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/5176_mon_w11b20b4_0.png
deleted file mode 100644
index d83a5602e7..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5176_mon_w11b20b4_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5177_mon_w12b10_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/5177_mon_w12b10_0.png
deleted file mode 100644
index b326e90deb..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5177_mon_w12b10_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5178_mon_w11h10_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/5178_mon_w11h10_0.png
deleted file mode 100644
index d5b405939a..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5178_mon_w11h10_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5179_mon_w12n10_0.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/5179_mon_w12n10_0.png
deleted file mode 100644
index f2643a8676..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/5179_mon_w12n10_0.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/corpses/corpse_mon_tadpole.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/corpses/corpse_mon_tadpole.png
deleted file mode 100644
index 06afee0792..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/corpses/corpse_mon_tadpole.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_fish_blinky_0.json b/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_fish_blinky_0.json
deleted file mode 100644
index 41ce19155a..0000000000
--- a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_fish_blinky_0.json
+++ /dev/null
@@ -1 +0,0 @@
-{"id": "mon_fish_blinky", "fg": ["2437_mon_fish_blinky_0"], "rotates": false, "bg": []}
\ No newline at end of file
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_tadpole.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_tadpole.png
deleted file mode 100644
index 834ea02b82..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_tadpole.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_zeriatric.png b/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_zeriatric.png
deleted file mode 100644
index aaa8d7fa24..0000000000
Binary files a/gfx/MShockXotto+/pngs_tiles_32x32/monster/mon_zeriatric.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/corpse_mon_feral_big_pappy.png b/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/corpse_mon_feral_big_pappy.png
deleted file mode 100644
index 57a038d3a5..0000000000
Binary files a/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/corpse_mon_feral_big_pappy.png and /dev/null differ
diff --git a/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/mon_feral_big_pappy.png b/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/mon_feral_big_pappy.png
deleted file mode 100644
index fa1d1beafb..0000000000
Binary files a/gfx/MShockXotto+/pngs_wide_48x48/monsters/mon_feral_big_pappy/mon_feral_big_pappy.png and /dev/null differ