diff --git a/res/DFX.CONF b/res/DFX.CONF
index 1bec897d7..f8bc6c30c 100644
--- a/res/DFX.CONF
+++ b/res/DFX.CONF
@@ -10,6 +10,7 @@ DHGR.48.SNAKE
 DHGR.SNOWFL.IN
 DHGR.MAPLE
 DHGR.SLOW.STAR
+DHGR.48.SNAKEC
 DHGR.HEART.RIP
 DHGR.CORNER4
 DHGR.STAR.IN
diff --git a/res/FX.CONF b/res/FX.CONF
index 40ca54a6a..063fcb4fe 100644
--- a/res/FX.CONF
+++ b/res/FX.CONF
@@ -71,6 +71,7 @@ R.BY.PALETTE
 FOURSPIRAL
 SOFT.R
 MAPLE.IN
+BOXES48.SNAKEC
 RADIAL4
 IRIS
 CASCADE
diff --git a/src/fx/fx.dhgr.48boxes.snake.clear.a b/src/fx/fx.dhgr.48boxes.snake.clear.a
new file mode 100644
index 000000000..13e6c17c6
--- /dev/null
+++ b/src/fx/fx.dhgr.48boxes.snake.clear.a
@@ -0,0 +1,53 @@
+;license:MIT
+;(c) 2020 by 4am & qkumba
+;
+!cpu 6502
+!to "build/FX/DHGR.48.SNAKEC",plain
+*=$6000
+
+         !source "src/fx/fx.dhgr.48boxes.common.a"
+
+         !byte $00,$FF,$FE,$FD,$FC,$FB,$FA,$F9
+         !byte $F1,$F2,$F3,$F4,$F5,$F6,$F7,$F8
+         !byte $F0,$EF,$EE,$ED,$EC,$EB,$EA,$E9
+         !byte $E1,$E2,$E3,$E4,$E5,$E6,$E7,$E8
+         !byte $E0,$DF,$DE,$DD,$DC,$DB,$DA,$D9
+         !Byte $D1,$D2,$D3,$D4,$D5,$D6,$D7,$D8
+
+StagesHi ; high bytes of address of drawing routine for each stage
+         !byte clear0F
+         !byte clear0E
+         !byte clear0D
+         !byte clear0C
+         !byte clear0B
+         !byte clear0A
+         !byte clear09
+         !byte clear08
+         !byte clear07
+         !byte clear06
+         !byte clear05
+         !byte clear04
+         !byte clear03
+         !byte clear02
+         !byte clear01
+         !byte clear00
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte copy0F
+         !byte copy0E
+         !byte copy0D
+         !byte copy0C
+         !byte copy0B
+         !byte copy0A
+         !byte copy09
+         !byte copy08
+         !byte copy07
+         !byte copy06
+         !byte copy05
+         !byte copy04
+         !byte copy03
+         !byte copy02
+         !byte copy01
+         !byte copy00
+EndStagesHi
diff --git a/src/fx/fx.hgr.48boxes.snake.clear.a b/src/fx/fx.hgr.48boxes.snake.clear.a
new file mode 100644
index 000000000..4c405ddac
--- /dev/null
+++ b/src/fx/fx.hgr.48boxes.snake.clear.a
@@ -0,0 +1,53 @@
+;license:MIT
+;(c) 2020 by 4am & qkumba
+;
+!cpu 6502
+!to "build/FX/BOXES48.SNAKEC",plain
+*=$6000
+
+         !source "src/fx/fx.hgr.48boxes.common.a"
+
+         !byte $00,$FF,$FE,$FD,$FC,$FB,$FA,$F9
+         !byte $F1,$F2,$F3,$F4,$F5,$F6,$F7,$F8
+         !byte $F0,$EF,$EE,$ED,$EC,$EB,$EA,$E9
+         !byte $E1,$E2,$E3,$E4,$E5,$E6,$E7,$E8
+         !byte $E0,$DF,$DE,$DD,$DC,$DB,$DA,$D9
+         !Byte $D1,$D2,$D3,$D4,$D5,$D6,$D7,$D8
+
+StagesHi ; high bytes of address of drawing routine for each stage
+         !byte clear0F
+         !byte clear0E
+         !byte clear0D
+         !byte clear0C
+         !byte clear0B
+         !byte clear0A
+         !byte clear09
+         !byte clear08
+         !byte clear07
+         !byte clear06
+         !byte clear05
+         !byte clear04
+         !byte clear03
+         !byte clear02
+         !byte clear01
+         !byte clear00
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+         !byte copy0F
+         !byte copy0E
+         !byte copy0D
+         !byte copy0C
+         !byte copy0B
+         !byte copy0A
+         !byte copy09
+         !byte copy08
+         !byte copy07
+         !byte copy06
+         !byte copy05
+         !byte copy04
+         !byte copy03
+         !byte copy02
+         !byte copy01
+         !byte copy00
+EndStagesHi