diff --git a/fcore/level/player/sprites/raster/attack.png b/fcore/level/player/sprites/raster/attack.png
index 01b261b..a841cba 100644
Binary files a/fcore/level/player/sprites/raster/attack.png and b/fcore/level/player/sprites/raster/attack.png differ
diff --git a/fcore/level/player/whip.sml b/fcore/level/player/whip.sml
index 2bf3b4f..4557eee 100644
--- a/fcore/level/player/whip.sml
+++ b/fcore/level/player/whip.sml
@@ -1,4 +1,74 @@
 structure Whip =
 struct
-  type box = {x: int, y: int, size: int}
+  type box = {x: int, y: int}
+  val size = 16
+  val sizeReal: Real32.real = 16.0
+
+  (* right frames *)
+  val rf1 =
+   #[ {x = 64, y = ~15}
+    , {x = 64, y = 2}
+    , {x = 64, y = 18}
+    , {x = 49, y = 25}
+    ]
+
+  val rf2 =
+   #[ {x = 67, y = ~15}
+    , {x = 66, y = 2}
+    , {x = 64, y = 18}
+    , {x = 49, y = 25}
+    ]
+
+  val rf3 =
+   #[ {x = 73, y = ~15}
+    , {x = 70, y = 2}
+    , {x = 64, y = 18}
+    , {x = 49, y = 25}
+    ]
+
+  val rf4 =
+   #[ {x = 192, y = 10}
+    , {x = 128, y = 15}
+    , {x = 64, y = 20}
+    , {x = 49, y = 25}
+    ]
+
+  val rf5 =
+   #[ {x = 305, y = 25}
+    , {x = 241, y = 28}
+    , {x = 177, y = 25}
+    , {x = 113, y = 22}
+    , {x = 49, y = 25}
+    ]
+
+  val rf6 =
+   #[ {x = 305, y = 25}
+    , {x = 241, y = 28}
+    , {x = 177, y = 25}
+    , {x = 113, y = 25}
+    , {x = 49, y = 25}
+    ]
+
+  val rf7 =
+   #[ {x = 241, y = 31}
+    , {x = 177, y = 29}
+    , {x = 113, y = 27}
+    , {x = 49, y = 25}
+    ]
+
+  val rf8 =
+   #[ {x = 177, y = 33}
+    , {x = 113, y = 29}
+    , {x = 49, y = 25}
+    ]
+
+  val rf9 =
+   #[ {x = 113, y = 31}
+    , {x = 49, y = 25}
+    ]
+
+  val rf10 =
+   #[ {x = 49, y = 25} ]
+
+  val rightFrames = #[ rf1, rf2, rf3, rf4, rf5, rf6, rf7, rf8, rf9, rf10 ]
 end
diff --git a/oms.mlb b/oms.mlb
index 49d60ec..7f56600 100644
--- a/oms.mlb
+++ b/oms.mlb
@@ -19,8 +19,9 @@ in
   vendored/cozette-sml/fonts/cozette-ascii.mlb
   fcore/block.sml
   fcore/field.sml
-  fcore'box.sml
+  fcore/box.sml
   fcore/level/chain-edge.sml
+  fcore/level/player/whip.sml
 end